| 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 | $180.42 | 8.120% | $195.0701 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $227.53 | 6.118% | $241.4503 | $241.45 | $241.45 | $241.50 |
| Purchase #3 | $16.33 | 5.614% | $17.2468 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $42.40 | 11.200% | $47.1488 | $47.15 | $47.15 | $47.10 |
| Purchase #5 | $159.29 | 11.326% | $177.3312 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $81.93 | 11.864% | $91.6502 | $91.65 | $91.65 | $91.70 |
| Purchase #7 | $42.29 | 6.376% | $44.9864 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $750.19 | $814.8838 | $814.89 | $814.90 | $814.90 | |