| 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 | $16.64 | 5.228% | $17.5099 | $17.51 | $17.50 | $17.50 |
| Purchase #2 | $57.62 | 6.495% | $61.3624 | $61.36 | $61.35 | $61.40 |
| Purchase #3 | $152.97 | 7.611% | $164.6125 | $164.61 | $164.60 | $164.60 |
| Purchase #4 | $232.50 | 11.259% | $258.6772 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $157.64 | 8.445% | $170.9527 | $170.95 | $170.95 | $171.00 |
| Purchase #6 | $174.56 | 5.383% | $183.9566 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $65.26 | 8.484% | $70.7967 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $857.19 | $927.8680 | $927.87 | $927.85 | $928.00 | |