| 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 | $157.77 | 8.479% | $171.1473 | $171.15 | $171.15 | $171.10 |
| Purchase #2 | $150.66 | 6.270% | $160.1064 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $60.64 | 13.129% | $68.6014 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $238.89 | 11.250% | $265.7651 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $70.60 | 5.665% | $74.5995 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $162.79 | 8.698% | $176.9495 | $176.95 | $176.95 | $176.90 |
| Purchase #7 | $52.86 | 13.763% | $60.1351 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $894.21 | $977.3043 | $977.32 | $977.30 | $977.20 | |