| 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 | $207.68 | 4.777% | $217.6009 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $229.45 | 4.300% | $239.3164 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $74.68 | 7.686% | $80.4199 | $80.42 | $80.40 | $80.40 |
| Purchase #4 | $60.57 | 6.168% | $64.306 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $7.82 | 11.756% | $8.7393 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $108.33 | 4.561% | $113.2709 | $113.27 | $113.25 | $113.30 |
| Purchase #7 | $30.35 | 7.171% | $32.5264 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $718.88 | $756.1798 | $756.19 | $756.15 | $756.10 | |