| 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 | $91.37 | 13.458% | $103.6666 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $76.80 | 6.238% | $81.5908 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $90.72 | 7.402% | $97.4351 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $202.94 | 12.292% | $227.8854 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $188.93 | 9.286% | $206.474 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $20.86 | 5.144% | $21.933 | $21.93 | $21.95 | $21.90 |
| Purchase #7 | $45.29 | 6.457% | $48.2144 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $716.91 | $787.1993 | $787.20 | $787.20 | $787.20 | |