| 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 | $50.94 | 11.363% | $56.7283 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $198.62 | 9.480% | $217.4492 | $217.45 | $217.45 | $217.40 |
| Purchase #3 | $66.27 | 8.423% | $71.8519 | $71.85 | $71.85 | $71.90 |
| Purchase #4 | $203.75 | 11.743% | $227.6764 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $230.66 | 4.232% | $240.4215 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $58.75 | 11.802% | $65.6837 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $177.30 | 4.500% | $185.2785 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $986.29 | $1,065.0895 | $1,065.09 | $1,065.15 | $1,065.10 | |