| 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 | $36.87 | 11.248% | $41.0171 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $31.65 | 11.844% | $35.3986 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $172.40 | 4.603% | $180.3356 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $226.98 | 8.616% | $246.5366 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $211.36 | 8.206% | $228.7042 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $19.85 | 3.468% | $20.5384 | $20.54 | $20.55 | $20.50 |
| Purchase #7 | $8.32 | 5.531% | $8.7802 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $707.43 | $761.3107 | $761.32 | $761.35 | $761.20 | |