| 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 | $70.52 | 3.464% | $72.9628 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $244.29 | 9.777% | $268.1742 | $268.17 | $268.15 | $268.20 |
| Purchase #3 | $232.91 | 13.197% | $263.6471 | $263.65 | $263.65 | $263.60 |
| Purchase #4 | $171.74 | 4.553% | $179.5593 | $179.56 | $179.55 | $179.60 |
| Purchase #5 | $94.42 | 8.586% | $102.5269 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $188.53 | 9.808% | $207.021 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $171.31 | 3.555% | $177.4001 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $1,173.72 | $1,271.2914 | $1,271.29 | $1,271.25 | $1,271.30 | |