| 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 | $32.66 | 4.315% | $34.0693 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $68.95 | 9.295% | $75.3589 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $110.60 | 12.303% | $124.2071 | $124.21 | $124.20 | $124.20 |
| Purchase #4 | $198.60 | 6.201% | $210.9152 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $82.29 | 7.594% | $88.5391 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $144.93 | 3.624% | $150.1823 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $10.58 | 13.510% | $12.0094 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $648.61 | $695.2813 | $695.29 | $695.25 | $695.30 | |