| 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 | $61.79 | 11.573% | $68.941 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $76.35 | 10.613% | $84.453 | $84.45 | $84.45 | $84.50 |
| Purchase #3 | $225.70 | 5.534% | $238.1902 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $243.30 | 13.538% | $276.238 | $276.24 | $276.25 | $276.20 |
| Purchase #5 | $14.68 | 6.859% | $15.6869 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $152.82 | 4.590% | $159.8344 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $70.41 | 6.701% | $75.1282 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $845.05 | $918.4717 | $918.47 | $918.55 | $918.40 | |