| 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 | $63.50 | 7.323% | $68.1501 | $68.15 | $68.15 | $68.20 |
| Purchase #2 | $23.38 | 8.539% | $25.3764 | $25.38 | $25.40 | $25.40 |
| Purchase #3 | $200.88 | 9.874% | $220.7149 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $237.67 | 3.544% | $246.093 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $143.62 | 8.494% | $155.8191 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $130.76 | 3.337% | $135.1235 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $18.99 | 12.442% | $21.3527 | $21.35 | $21.35 | $21.40 |
| 7 purchase totals = | $818.80 | $872.6297 | $872.62 | $872.60 | $872.70 | |