| 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 | $22.99 | 11.178% | $25.5598 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $194.71 | 6.244% | $206.8677 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $135.39 | 10.861% | $150.0947 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $117.92 | 12.766% | $132.9737 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $147.57 | 3.246% | $152.3601 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $33.42 | 11.249% | $37.1794 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $19.29 | 9.264% | $21.077 | $21.08 | $21.10 | $21.10 |
| 7 purchase totals = | $671.29 | $726.1124 | $726.11 | $726.10 | $726.30 | |