| 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 | $78.98 | 10.167% | $87.0099 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $100.26 | 4.459% | $104.7306 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $170.42 | 11.434% | $189.9058 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $96.46 | 10.318% | $106.4127 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $201.93 | 4.577% | $211.1723 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $223.99 | 13.265% | $253.7023 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $39.61 | 6.495% | $42.1827 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $911.65 | $995.1163 | $995.11 | $995.10 | $995.10 | |