| 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 | $30.88 | 9.188% | $33.7173 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $181.81 | 12.494% | $204.5253 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $71.83 | 6.480% | $76.4846 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $241.79 | 10.415% | $266.9724 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $69.35 | 8.610% | $75.321 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $45.56 | 9.209% | $49.7556 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $124.54 | 12.227% | $139.7675 | $139.77 | $139.75 | $139.80 |
| 7 purchase totals = | $765.76 | $846.5437 | $846.55 | $846.50 | $846.60 | |