| 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 | $67.44 | 3.533% | $69.8227 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $35.31 | 12.801% | $39.83 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $135.72 | 5.361% | $142.9959 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $150.54 | 6.255% | $159.9563 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $221.95 | 9.337% | $242.6735 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $207.67 | 8.534% | $225.3926 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $125.37 | 11.232% | $139.4516 | $139.45 | $139.45 | $139.50 |
| 7 purchase totals = | $944.00 | $1,020.1226 | $1,020.12 | $1,020.10 | $1,020.20 | |