| 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 | $212.98 | 6.353% | $226.5106 | $226.51 | $226.50 | $226.50 |
| Purchase #2 | $18.92 | 3.302% | $19.5447 | $19.54 | $19.55 | $19.50 |
| Purchase #3 | $116.95 | 8.871% | $127.3246 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $133.31 | 4.856% | $139.7835 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $20.39 | 12.397% | $22.9177 | $22.92 | $22.90 | $22.90 |
| Purchase #6 | $20.79 | 7.167% | $22.28 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $51.31 | 6.571% | $54.6816 | $54.68 | $54.70 | $54.70 |
| 7 purchase totals = | $574.65 | $613.0427 | $613.03 | $613.05 | $613.00 | |