| 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 | $95.94 | 6.209% | $101.8969 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $102.38 | 4.470% | $106.9564 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $79.29 | 5.628% | $83.7524 | $83.75 | $83.75 | $83.80 |
| Purchase #4 | $108.28 | 11.454% | $120.6824 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $63.93 | 7.454% | $68.6953 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $55.69 | 3.485% | $57.6308 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $34.43 | 8.765% | $37.4478 | $37.45 | $37.45 | $37.40 |
| 7 purchase totals = | $539.94 | $577.0620 | $577.07 | $577.10 | $577.10 | |