| 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 | $55.93 | 5.771% | $59.1577 | $59.16 | $59.15 | $59.20 |
| Purchase #2 | $23.68 | 10.817% | $26.2415 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $123.91 | 4.421% | $129.3881 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $164.42 | 10.637% | $181.9094 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $61.37 | 10.518% | $67.8249 | $67.82 | $67.80 | $67.80 |
| Purchase #6 | $6.42 | 6.779% | $6.8552 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $88.37 | 10.158% | $97.3466 | $97.35 | $97.35 | $97.30 |
| 7 purchase totals = | $524.10 | $568.7234 | $568.73 | $568.70 | $568.70 | |