| 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 | $62.27 | 11.525% | $69.4466 | $69.45 | $69.45 | $69.40 |
| Purchase #2 | $38.35 | 7.266% | $41.1365 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $214.51 | 3.827% | $222.7193 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $245.71 | 13.817% | $279.6598 | $279.66 | $279.65 | $279.70 |
| Purchase #5 | $21.72 | 9.472% | $23.7773 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $240.57 | 8.298% | $260.5325 | $260.53 | $260.55 | $260.50 |
| Purchase #7 | $138.78 | 11.240% | $154.3789 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $961.91 | $1,051.6509 | $1,051.66 | $1,051.70 | $1,051.60 | |