| 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 | $80.57 | 10.165% | $88.7599 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $63.68 | 11.150% | $70.7803 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $220.82 | 5.294% | $232.5102 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $171.42 | 9.232% | $187.2455 | $187.25 | $187.25 | $187.20 |
| Purchase #5 | $163.79 | 12.353% | $184.023 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $97.68 | 4.831% | $102.3989 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $188.81 | 3.264% | $194.9728 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $986.77 | $1,060.6906 | $1,060.69 | $1,060.65 | $1,060.70 | |