| 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 | $88.42 | 8.733% | $96.1417 | $96.14 | $96.15 | $96.10 |
| Purchase #2 | $26.79 | 7.720% | $28.8582 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $142.40 | 8.333% | $154.2662 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $132.68 | 11.127% | $147.4433 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $43.73 | 9.232% | $47.7672 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $190.77 | 10.608% | $211.0069 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $238.86 | 4.641% | $249.9455 | $249.95 | $249.95 | $249.90 |
| 7 purchase totals = | $863.65 | $935.4290 | $935.44 | $935.40 | $935.40 | |