| 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 | $34.27 | 5.109% | $36.0209 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $45.27 | 7.321% | $48.5842 | $48.58 | $48.60 | $48.60 |
| Purchase #3 | $153.78 | 11.570% | $171.5723 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $155.81 | 13.222% | $176.4112 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $177.58 | 12.176% | $199.2021 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $56.39 | 10.147% | $62.1119 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $62.92 | 4.461% | $65.7269 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $686.02 | $759.6295 | $759.62 | $759.60 | $759.60 | |