| 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 | $85.94 | 7.683% | $92.5428 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $129.69 | 8.804% | $141.1079 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $30.35 | 7.714% | $32.6912 | $32.69 | $32.70 | $32.70 |
| Purchase #4 | $110.70 | 13.297% | $125.4198 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $52.82 | 11.679% | $58.9888 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $195.93 | 9.546% | $214.6335 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $37.41 | 10.294% | $41.261 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $642.84 | $706.6450 | $706.64 | $706.65 | $706.60 | |