| 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 | $65.69 | 5.195% | $69.1026 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $20.43 | 13.269% | $23.1409 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $166.29 | 11.169% | $184.8629 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $150.70 | 6.139% | $159.9515 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $11.86 | 6.223% | $12.598 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $171.59 | 3.354% | $177.3451 | $177.35 | $177.35 | $177.30 |
| Purchase #7 | $175.46 | 6.683% | $187.186 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $762.02 | $814.1870 | $814.19 | $814.20 | $814.20 | |