| 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 | $250.43 | 6.209% | $265.9792 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $5.83 | 5.228% | $6.1348 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $81.33 | 12.594% | $91.5727 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $166.43 | 8.343% | $180.3153 | $180.32 | $180.30 | $180.30 |
| Purchase #5 | $167.53 | 13.191% | $189.6289 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $158.62 | 11.363% | $176.644 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $44.62 | 11.522% | $49.7611 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $874.79 | $960.0360 | $960.03 | $960.05 | $960.00 | |