| 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 | $57.89 | 11.252% | $64.4038 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $91.91 | 12.669% | $103.5541 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $213.84 | 12.537% | $240.6491 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $85.75 | 10.283% | $94.5677 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $14.58 | 7.303% | $15.6448 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $126.37 | 13.806% | $143.8166 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $18.55 | 6.129% | $19.6869 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $608.89 | $682.3230 | $682.32 | $682.30 | $682.30 | |