| 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 | $46.68 | 6.802% | $49.8552 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $81.25 | 7.603% | $87.4274 | $87.43 | $87.45 | $87.40 |
| Purchase #3 | $118.98 | 12.482% | $133.8311 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $50.80 | 6.833% | $54.2712 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $229.51 | 11.684% | $256.3259 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $76.83 | 6.423% | $81.7648 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $83.78 | 10.463% | $92.5459 | $92.55 | $92.55 | $92.50 |
| 7 purchase totals = | $687.83 | $756.0215 | $756.03 | $756.05 | $756.00 | |