| 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 | $91.56 | 5.137% | $96.2634 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $74.73 | 5.453% | $78.805 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $162.91 | 8.868% | $177.3569 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $60.88 | 3.468% | $62.9913 | $62.99 | $63.00 | $63.00 |
| Purchase #5 | $126.93 | 13.438% | $143.9869 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $150.95 | 3.133% | $155.6793 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $173.48 | 9.208% | $189.454 | $189.45 | $189.45 | $189.50 |
| 7 purchase totals = | $841.44 | $904.5368 | $904.54 | $904.55 | $904.70 | |