| 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 | $108.61 | 10.335% | $119.8348 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $32.50 | 7.263% | $34.8605 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $45.25 | 3.475% | $46.8224 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $121.86 | 4.121% | $126.8819 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $16.71 | 4.111% | $17.3969 | $17.40 | $17.40 | $17.40 |
| Purchase #6 | $94.28 | 5.742% | $99.6936 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $60.46 | 4.352% | $63.0912 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $479.67 | $508.5813 | $508.57 | $508.60 | $508.60 | |