| 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 | $141.85 | 13.486% | $160.9799 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $141.50 | 5.745% | $149.6292 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $8.53 | 3.724% | $8.8477 | $8.85 | $8.85 | $8.80 |
| Purchase #4 | $203.35 | 12.632% | $229.0372 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $69.42 | 3.283% | $71.6991 | $71.70 | $71.70 | $71.70 |
| Purchase #6 | $19.56 | 9.690% | $21.4554 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $76.75 | 8.163% | $83.0151 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $660.96 | $724.6636 | $724.68 | $724.70 | $724.60 | |