| 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 | $217.54 | 8.624% | $236.3006 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $227.62 | 9.789% | $249.9017 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $128.37 | 8.311% | $139.0388 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $11.29 | 5.745% | $11.9386 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $57.42 | 10.815% | $63.63 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $65.88 | 5.231% | $69.3262 | $69.33 | $69.35 | $69.30 |
| Purchase #7 | $141.64 | 13.794% | $161.1778 | $161.18 | $161.20 | $161.20 |
| 7 purchase totals = | $849.76 | $931.3137 | $931.32 | $931.40 | $931.20 | |