| 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 | $94.47 | 7.216% | $101.287 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $203.64 | 10.535% | $225.0935 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $22.86 | 13.617% | $25.9728 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $60.32 | 8.688% | $65.5606 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $241.48 | 4.353% | $251.9916 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $72.87 | 6.541% | $77.6364 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $125.53 | 11.163% | $139.5429 | $139.54 | $139.55 | $139.50 |
| 7 purchase totals = | $821.17 | $887.0848 | $887.08 | $887.10 | $887.10 | |