| 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 | $38.87 | 13.339% | $44.0549 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $207.44 | 5.348% | $218.5339 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $29.66 | 12.445% | $33.3512 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $204.32 | 8.290% | $221.2581 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $151.52 | 9.244% | $165.5265 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $178.98 | 9.334% | $195.686 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $117.78 | 9.335% | $128.7748 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $928.57 | $1,007.1854 | $1,007.18 | $1,007.20 | $1,007.30 | |