| 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 | $53.87 | 4.265% | $56.1676 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $30.38 | 4.224% | $31.6633 | $31.66 | $31.65 | $31.70 |
| Purchase #3 | $90.92 | 11.711% | $101.5676 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $95.49 | 6.159% | $101.3712 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $33.28 | 4.474% | $34.7689 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $58.26 | 8.858% | $63.4207 | $63.42 | $63.40 | $63.40 |
| Purchase #7 | $161.68 | 11.376% | $180.0727 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $523.88 | $569.0320 | $569.03 | $568.90 | $569.20 | |