| 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 | $114.94 | 5.866% | $121.6824 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $78.99 | 7.159% | $84.6449 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $139.50 | 12.484% | $156.9152 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $191.59 | 5.872% | $202.8402 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $58.62 | 10.789% | $64.9445 | $64.94 | $64.95 | $64.90 |
| Purchase #6 | $118.29 | 8.254% | $128.0537 | $128.05 | $128.05 | $128.10 |
| Purchase #7 | $65.73 | 13.670% | $74.7153 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $767.66 | $833.7962 | $833.79 | $833.80 | $833.70 | |