| 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 | $39.54 | 5.229% | $41.6075 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $128.77 | 6.846% | $137.5856 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $54.60 | 6.570% | $58.1872 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $55.38 | 6.716% | $59.0993 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $202.79 | 9.651% | $222.3613 | $222.36 | $222.35 | $222.40 |
| Purchase #6 | $14.65 | 13.625% | $16.6461 | $16.65 | $16.65 | $16.60 |
| Purchase #7 | $214.36 | 7.320% | $230.0512 | $230.05 | $230.05 | $230.10 |
| 7 purchase totals = | $710.09 | $765.5382 | $765.55 | $765.55 | $765.60 | |