| 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 | $111.53 | 8.756% | $121.2956 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $94.83 | 9.116% | $103.4747 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $243.73 | 5.285% | $256.6111 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $165.75 | 7.108% | $177.5315 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $108.49 | 10.338% | $119.7057 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $200.72 | 10.526% | $221.8478 | $221.85 | $221.85 | $221.80 |
| Purchase #7 | $49.57 | 10.462% | $54.756 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $974.62 | $1,055.2224 | $1,055.23 | $1,055.20 | $1,055.20 | |