| 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 | $128.95 | 5.701% | $136.3014 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $41.32 | 6.277% | $43.9137 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $15.86 | 8.165% | $17.155 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $42.51 | 8.603% | $46.1671 | $46.17 | $46.15 | $46.20 |
| Purchase #5 | $207.69 | 10.801% | $230.1226 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $63.85 | 12.796% | $72.0202 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $117.84 | 9.116% | $128.5823 | $128.58 | $128.60 | $128.60 |
| 7 purchase totals = | $618.02 | $674.2623 | $674.26 | $674.20 | $674.30 | |