| 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 | $76.68 | 10.124% | $84.4431 | $84.44 | $84.45 | $84.40 |
| Purchase #2 | $71.92 | 10.225% | $79.2738 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $88.60 | 7.287% | $95.0563 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $67.27 | 12.309% | $75.5503 | $75.55 | $75.55 | $75.60 |
| Purchase #5 | $203.80 | 4.620% | $213.2156 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $115.94 | 9.496% | $126.9497 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $49.65 | 7.405% | $53.3266 | $53.33 | $53.35 | $53.30 |
| 7 purchase totals = | $673.86 | $727.8154 | $727.82 | $727.80 | $727.80 | |