| 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 | $49.69 | 8.263% | $53.7959 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $63.83 | 10.678% | $70.6458 | $70.65 | $70.65 | $70.60 |
| Purchase #3 | $57.98 | 5.271% | $61.0361 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $124.78 | 13.164% | $141.206 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $234.67 | 12.500% | $264.0038 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $114.99 | 7.499% | $123.6131 | $123.61 | $123.60 | $123.60 |
| Purchase #7 | $224.66 | 11.338% | $250.132 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $870.60 | $964.4327 | $964.44 | $964.45 | $964.30 | |