| 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 | $37.63 | 10.646% | $41.6361 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $98.92 | 13.774% | $112.5452 | $112.55 | $112.55 | $112.50 |
| Purchase #3 | $29.82 | 11.228% | $33.1682 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $208.98 | 7.252% | $224.1352 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $83.67 | 4.735% | $87.6318 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $191.38 | 5.817% | $202.5126 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $173.66 | 7.135% | $186.0506 | $186.05 | $186.05 | $186.10 |
| 7 purchase totals = | $824.06 | $887.6797 | $887.69 | $887.70 | $887.60 | |