| 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 | $185.54 | 9.136% | $202.4909 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $68.76 | 9.439% | $75.2503 | $75.25 | $75.25 | $75.30 |
| Purchase #3 | $248.94 | 5.507% | $262.6491 | $262.65 | $262.65 | $262.60 |
| Purchase #4 | $211.82 | 13.603% | $240.6339 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $35.43 | 8.222% | $38.3431 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $61.43 | 9.591% | $67.3218 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $243.61 | 8.718% | $264.8479 | $264.85 | $264.85 | $264.80 |
| 7 purchase totals = | $1,055.53 | $1,151.5370 | $1,151.53 | $1,151.55 | $1,151.40 | |