| 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 | $54.45 | 6.640% | $58.0655 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $211.31 | 10.271% | $233.0137 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $206.86 | 5.437% | $218.107 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $56.87 | 13.158% | $64.353 | $64.35 | $64.35 | $64.40 |
| Purchase #5 | $17.42 | 9.475% | $19.0705 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $97.74 | 12.232% | $109.6956 | $109.70 | $109.70 | $109.70 |
| Purchase #7 | $47.33 | 10.810% | $52.4464 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $691.98 | $754.7517 | $754.76 | $754.70 | $754.80 | |