| 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 | $111.44 | 7.272% | $119.5439 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $25.48 | 5.247% | $26.8169 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $49.63 | 7.820% | $53.5111 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $45.95 | 13.372% | $52.0944 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $132.85 | 4.753% | $139.1644 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $167.27 | 8.779% | $181.9546 | $181.95 | $181.95 | $182.00 |
| Purchase #7 | $25.94 | 7.590% | $27.9088 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $558.56 | $600.9941 | $600.98 | $600.95 | $601.00 | |