| 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 | $154.55 | 7.281% | $165.8028 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $110.80 | 9.798% | $121.6562 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $88.33 | 8.681% | $95.9979 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $112.65 | 7.291% | $120.8633 | $120.86 | $120.85 | $120.90 |
| Purchase #5 | $238.43 | 5.150% | $250.7091 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $151.74 | 10.615% | $167.8472 | $167.85 | $167.85 | $167.80 |
| Purchase #7 | $170.25 | 10.293% | $187.7738 | $187.77 | $187.75 | $187.80 |
| 7 purchase totals = | $1,026.75 | $1,110.6503 | $1,110.65 | $1,110.60 | $1,110.70 | |