| 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 | $141.54 | 7.185% | $151.7096 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $83.28 | 5.271% | $87.6697 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $8.35 | 10.393% | $9.2178 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $172.59 | 9.551% | $189.0741 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $219.29 | 7.291% | $235.2784 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $155.26 | 8.553% | $168.5394 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $119.69 | 9.450% | $131.0007 | $131.00 | $131.00 | $131.00 |
| 7 purchase totals = | $900.00 | $972.4897 | $972.49 | $972.45 | $972.50 | |