| 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 | $21.97 | 12.470% | $24.7097 | $24.71 | $24.70 | $24.70 |
| Purchase #2 | $54.47 | 5.226% | $57.3166 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $39.61 | 4.561% | $41.4166 | $41.42 | $41.40 | $41.40 |
| Purchase #4 | $250.86 | 8.237% | $271.5233 | $271.52 | $271.50 | $271.50 |
| Purchase #5 | $106.87 | 8.801% | $116.2756 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $148.80 | 8.614% | $161.6176 | $161.62 | $161.60 | $161.60 |
| Purchase #7 | $65.85 | 8.388% | $71.3735 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $688.43 | $744.2329 | $744.24 | $744.15 | $744.20 | |