| 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 | $74.95 | 9.749% | $82.2569 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $232.71 | 9.668% | $255.2084 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $237.26 | 8.124% | $256.535 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $185.27 | 13.497% | $210.2759 | $210.28 | $210.30 | $210.30 |
| Purchase #5 | $108.40 | 10.543% | $119.8286 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $98.60 | 11.646% | $110.083 | $110.08 | $110.10 | $110.10 |
| Purchase #7 | $210.63 | 7.262% | $225.926 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $1,147.82 | $1,260.1138 | $1,260.13 | $1,260.20 | $1,260.10 | |