| 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 | $68.30 | 12.544% | $76.8676 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $152.43 | 6.301% | $162.0346 | $162.03 | $162.05 | $162.00 |
| Purchase #3 | $203.35 | 10.637% | $224.9803 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $78.27 | 3.161% | $80.7441 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $120.52 | 5.244% | $126.8401 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $129.94 | 13.231% | $147.1324 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $66.88 | 7.250% | $71.7288 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $819.69 | $890.3279 | $890.32 | $890.40 | $890.20 | |