| 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 | $131.73 | 10.442% | $145.4852 | $145.49 | $145.50 | $145.50 |
| Purchase #2 | $165.73 | 8.706% | $180.1585 | $180.16 | $180.15 | $180.20 |
| Purchase #3 | $56.82 | 6.288% | $60.3928 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $128.79 | 11.496% | $143.5957 | $143.60 | $143.60 | $143.60 |
| Purchase #5 | $119.35 | 4.765% | $125.037 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $63.69 | 10.323% | $70.2647 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $207.93 | 13.394% | $235.7801 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $874.04 | $960.7140 | $960.72 | $960.75 | $960.80 | |