| 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 | $57.51 | 11.821% | $64.3083 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $14.84 | 9.767% | $16.2894 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $200.47 | 9.426% | $219.3663 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $74.80 | 3.614% | $77.5033 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $45.89 | 6.400% | $48.827 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $147.48 | 4.118% | $153.5532 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $28.26 | 4.653% | $29.5749 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $569.25 | $609.4224 | $609.42 | $609.40 | $609.50 | |