| 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 | $193.91 | 6.679% | $206.8612 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $18.56 | 5.218% | $19.5285 | $19.53 | $19.55 | $19.50 |
| Purchase #3 | $96.86 | 13.778% | $110.2054 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $135.97 | 9.788% | $149.2787 | $149.28 | $149.30 | $149.30 |
| Purchase #5 | $9.97 | 9.661% | $10.9332 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $125.44 | 10.112% | $138.1245 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $112.78 | 6.699% | $120.3351 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $693.49 | $755.2666 | $755.27 | $755.30 | $755.20 | |