| 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 | $49.32 | 7.737% | $53.1359 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $198.74 | 13.425% | $225.4208 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $91.48 | 11.263% | $101.7834 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $194.64 | 5.149% | $204.662 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $75.43 | 11.364% | $84.0019 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $28.38 | 13.534% | $32.2209 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $226.56 | 12.505% | $254.8913 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $864.55 | $956.1162 | $956.11 | $956.10 | $956.10 | |