| 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 | $95.47 | 9.706% | $104.7363 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $32.26 | 4.495% | $33.7101 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $243.76 | 13.682% | $277.1112 | $277.11 | $277.10 | $277.10 |
| Purchase #4 | $202.90 | 8.234% | $219.6068 | $219.61 | $219.60 | $219.60 |
| Purchase #5 | $60.36 | 13.703% | $68.6311 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $101.44 | 13.671% | $115.3079 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $128.35 | 7.752% | $138.2997 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $864.54 | $957.4031 | $957.41 | $957.40 | $957.30 | |