| 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 | $73.90 | 4.362% | $77.1235 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $152.76 | 11.417% | $170.2006 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $243.55 | 11.143% | $270.6888 | $270.69 | $270.70 | $270.70 |
| Purchase #4 | $247.77 | 9.201% | $270.5673 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $210.53 | 9.146% | $229.7851 | $229.79 | $229.80 | $229.80 |
| Purchase #6 | $124.43 | 8.492% | $134.9966 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $95.32 | 3.176% | $98.3474 | $98.35 | $98.35 | $98.30 |
| 7 purchase totals = | $1,148.26 | $1,251.7093 | $1,251.72 | $1,251.70 | $1,251.70 | |