| 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 | $69.51 | 7.302% | $74.5856 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $16.25 | 13.470% | $18.4389 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $44.36 | 11.413% | $49.4228 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $158.53 | 3.675% | $164.356 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $115.55 | 6.592% | $123.1671 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $165.61 | 6.239% | $175.9424 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $168.98 | 3.281% | $174.5242 | $174.52 | $174.50 | $174.50 |
| 7 purchase totals = | $738.79 | $780.4370 | $780.44 | $780.40 | $780.40 | |