| 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 | $52.50 | 6.194% | $55.7519 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $200.46 | 4.480% | $209.4406 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $79.97 | 6.814% | $85.4192 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $194.62 | 4.109% | $202.6169 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $149.92 | 12.110% | $168.0753 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $124.64 | 6.869% | $133.2015 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $138.50 | 3.456% | $143.2866 | $143.29 | $143.30 | $143.30 |
| 7 purchase totals = | $940.61 | $997.7920 | $997.80 | $997.80 | $997.80 | |