| 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 | $36.98 | 13.102% | $41.8251 | $41.83 | $41.85 | $41.80 |
| Purchase #2 | $144.42 | 10.592% | $159.717 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $245.77 | 5.116% | $258.3436 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $48.73 | 9.807% | $53.509 | $53.51 | $53.50 | $53.50 |
| Purchase #5 | $158.59 | 8.255% | $171.6816 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $163.49 | 9.812% | $179.5316 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $24.82 | 11.626% | $27.7056 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $822.80 | $892.3135 | $892.32 | $892.35 | $892.20 | |