| 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 | $153.35 | 12.873% | $173.0907 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $25.64 | 8.356% | $27.7825 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $38.44 | 5.679% | $40.623 | $40.62 | $40.60 | $40.60 |
| Purchase #4 | $80.59 | 3.349% | $83.289 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $248.28 | 7.735% | $267.4845 | $267.48 | $267.50 | $267.50 |
| Purchase #6 | $56.68 | 6.217% | $60.2038 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $142.87 | 4.363% | $149.1034 | $149.10 | $149.10 | $149.10 |
| 7 purchase totals = | $745.85 | $801.5769 | $801.56 | $801.60 | $801.60 | |