| 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 | $46.40 | 11.134% | $51.5662 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $129.31 | 6.706% | $137.9815 | $137.98 | $138.00 | $138.00 |
| Purchase #3 | $122.49 | 3.330% | $126.5689 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $195.33 | 12.705% | $220.1467 | $220.15 | $220.15 | $220.10 |
| Purchase #5 | $73.41 | 11.457% | $81.8206 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $122.76 | 4.249% | $127.9761 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $196.51 | 9.664% | $215.5007 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $886.21 | $961.5607 | $961.57 | $961.55 | $961.60 | |