| 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 | $88.85 | 8.800% | $96.6688 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $238.31 | 7.132% | $255.3063 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $47.66 | 10.585% | $52.7048 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $40.40 | 3.846% | $41.9538 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $148.37 | 5.354% | $156.3137 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $209.70 | 5.277% | $220.7659 | $220.77 | $220.75 | $220.80 |
| Purchase #7 | $57.49 | 12.416% | $64.628 | $64.63 | $64.65 | $64.60 |
| 7 purchase totals = | $830.78 | $888.3413 | $888.34 | $888.30 | $888.40 | |