| 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 | $6.51 | 7.679% | $7.0099 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $217.62 | 11.554% | $242.7638 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $18.85 | 11.644% | $21.0449 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $127.32 | 10.237% | $140.3537 | $140.35 | $140.35 | $140.40 |
| Purchase #5 | $79.74 | 6.738% | $85.1129 | $85.11 | $85.10 | $85.10 |
| Purchase #6 | $21.89 | 10.244% | $24.1324 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $214.48 | 3.205% | $221.3541 | $221.35 | $221.35 | $221.40 |
| 7 purchase totals = | $686.41 | $741.7717 | $741.75 | $741.75 | $741.80 | |