| 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 | $32.31 | 3.667% | $33.4948 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $25.63 | 3.380% | $26.4963 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $202.95 | 12.671% | $228.6658 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $51.98 | 13.294% | $58.8902 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $175.88 | 8.280% | $190.4429 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $45.65 | 13.794% | $51.947 | $51.95 | $51.95 | $51.90 |
| Purchase #7 | $172.52 | 13.435% | $195.6981 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $706.92 | $785.6351 | $785.64 | $785.65 | $785.60 | |