| 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 | $29.79 | 8.115% | $32.2075 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $75.35 | 5.236% | $79.2953 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $82.32 | 3.224% | $84.974 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $173.27 | 4.620% | $181.2751 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $216.95 | 5.160% | $228.1446 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $235.92 | 6.470% | $251.184 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $18.97 | 7.169% | $20.33 | $20.33 | $20.35 | $20.30 |
| 7 purchase totals = | $832.57 | $877.4105 | $877.41 | $877.45 | $877.40 | |