| 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 | $247.94 | 4.219% | $258.4006 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $147.86 | 7.467% | $158.9007 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $71.44 | 6.203% | $75.8714 | $75.87 | $75.85 | $75.90 |
| Purchase #4 | $71.52 | 4.115% | $74.463 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $47.72 | 11.297% | $53.1109 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $142.30 | 9.338% | $155.588 | $155.59 | $155.60 | $155.60 |
| Purchase #7 | $182.57 | 10.826% | $202.335 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $911.35 | $978.6696 | $978.67 | $978.65 | $978.70 | |