| 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 | $5.53 | 11.313% | $6.1556 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $162.80 | 8.165% | $176.0926 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $156.97 | 11.572% | $175.1346 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $242.27 | 6.205% | $257.3029 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $62.53 | 6.221% | $66.42 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $166.47 | 12.130% | $186.6628 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $175.34 | 4.286% | $182.8551 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $971.91 | $1,050.6236 | $1,050.62 | $1,050.60 | $1,050.70 | |