| 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 | $111.97 | 11.309% | $124.6327 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $11.45 | 9.701% | $12.5608 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $9.65 | 9.524% | $10.5691 | $10.57 | $10.55 | $10.60 |
| Purchase #4 | $223.50 | 8.392% | $242.2561 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $142.57 | 11.707% | $159.2607 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $83.67 | 12.180% | $93.861 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $187.86 | 7.648% | $202.2275 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $770.67 | $845.3679 | $845.37 | $845.35 | $845.50 | |