| 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 | $39.64 | 12.759% | $44.6977 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $246.53 | 7.854% | $265.8925 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $162.38 | 10.226% | $178.985 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $44.34 | 8.504% | $48.1107 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $45.32 | 11.219% | $50.4045 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $178.72 | 6.856% | $190.973 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $202.95 | 4.399% | $211.8778 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $919.88 | $990.9412 | $990.94 | $990.95 | $991.00 | |