| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.76 | 3.502% | $120.8489 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $61.82 | 10.638% | $68.3964 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $171.48 | 11.786% | $191.6906 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $93.81 | 10.158% | $103.3392 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $240.63 | 12.261% | $270.1336 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $123.71 | 6.816% | $132.1421 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $232.87 | 6.552% | $248.1276 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $1,041.08 | $1,134.6784 | $1,134.68 | $1,134.75 | $1,134.50 | |