| 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 | $52.91 | 3.331% | $54.6724 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $250.62 | 12.115% | $280.9826 | $280.98 | $281.00 | $281.00 |
| Purchase #3 | $101.95 | 13.259% | $115.4676 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $160.93 | 5.817% | $170.2913 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $222.90 | 6.775% | $238.0015 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $116.95 | 10.669% | $129.4274 | $129.43 | $129.45 | $129.40 |
| Purchase #7 | $99.26 | 3.847% | $103.0785 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $1,005.52 | $1,091.9213 | $1,091.92 | $1,091.95 | $1,092.00 | |