| 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 | $81.47 | 12.731% | $91.8419 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $243.51 | 8.669% | $264.6199 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $19.79 | 4.555% | $20.6914 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $221.35 | 12.673% | $249.4017 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $58.52 | 6.688% | $62.4338 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $211.52 | 8.193% | $228.8498 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $150.72 | 13.433% | $170.9662 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $986.88 | $1,088.8047 | $1,088.80 | $1,088.80 | $1,088.70 | |