| 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 | $98.87 | 7.645% | $106.4286 | $106.43 | $106.45 | $106.40 |
| Purchase #2 | $91.89 | 13.332% | $104.1408 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $87.72 | 10.102% | $96.5815 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $40.28 | 9.509% | $44.1102 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $53.49 | 6.499% | $56.9663 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $249.36 | 5.421% | $262.8778 | $262.88 | $262.90 | $262.90 |
| Purchase #7 | $232.63 | 13.318% | $263.6117 | $263.61 | $263.60 | $263.60 |
| 7 purchase totals = | $854.24 | $934.7169 | $934.72 | $934.75 | $934.70 | |