| 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 | $66.40 | 12.223% | $74.5161 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $135.57 | 10.495% | $149.7981 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $89.77 | 11.718% | $100.2892 | $100.29 | $100.30 | $100.30 |
| Purchase #4 | $168.70 | 4.144% | $175.6909 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $176.70 | 10.269% | $194.8453 | $194.85 | $194.85 | $194.80 |
| Purchase #6 | $51.48 | 12.749% | $58.0432 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $230.69 | 12.728% | $260.0522 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $919.31 | $1,013.2350 | $1,013.24 | $1,013.25 | $1,013.20 | |