| 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 | $118.53 | 7.712% | $127.671 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $38.86 | 7.449% | $41.7547 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $197.32 | 10.149% | $217.346 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $139.95 | 11.260% | $155.7084 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $159.41 | 13.331% | $180.6609 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $10.69 | 6.624% | $11.3981 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $42.27 | 7.398% | $45.3971 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $707.03 | $779.9362 | $779.94 | $779.90 | $780.00 | |