| 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 | $156.94 | 3.734% | $162.8001 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $63.88 | 11.345% | $71.1272 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $37.25 | 11.370% | $41.4853 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $155.29 | 3.395% | $160.5621 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $198.52 | 13.643% | $225.6041 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $28.64 | 4.567% | $29.948 | $29.95 | $29.95 | $29.90 |
| Purchase #7 | $202.40 | 8.279% | $219.1567 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $842.92 | $910.6835 | $910.69 | $910.70 | $910.70 | |