| 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 | $240.25 | 6.805% | $256.599 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $196.49 | 3.704% | $203.768 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $180.84 | 7.252% | $193.9545 | $193.95 | $193.95 | $194.00 |
| Purchase #4 | $59.28 | 13.237% | $67.1269 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $23.98 | 3.294% | $24.7699 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $11.28 | 9.469% | $12.3481 | $12.35 | $12.35 | $12.30 |
| Purchase #7 | $202.96 | 4.584% | $212.2637 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $915.08 | $970.8301 | $970.83 | $970.80 | $970.90 | |