| 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 | $118.73 | 11.226% | $132.0586 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $39.79 | 3.705% | $41.2642 | $41.26 | $41.25 | $41.30 |
| Purchase #3 | $236.40 | 4.511% | $247.064 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $101.37 | 11.332% | $112.8572 | $112.86 | $112.85 | $112.90 |
| Purchase #5 | $75.76 | 7.143% | $81.1715 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $89.25 | 13.370% | $101.1827 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $29.60 | 7.672% | $31.8709 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $690.90 | $747.4691 | $747.46 | $747.40 | $747.70 | |