| 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 | $81.32 | 12.516% | $91.498 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $209.49 | 7.384% | $224.9587 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $155.56 | 9.458% | $170.2729 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $70.74 | 6.413% | $75.2766 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $209.34 | 11.146% | $232.673 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $196.35 | 12.739% | $221.363 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $21.56 | 5.812% | $22.8131 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $944.36 | $1,038.8553 | $1,038.85 | $1,038.80 | $1,039.00 | |