| 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 | $68.54 | 7.606% | $73.7532 | $73.75 | $73.75 | $73.80 |
| Purchase #2 | $156.57 | 6.264% | $166.3775 | $166.38 | $166.40 | $166.40 |
| Purchase #3 | $93.44 | 10.437% | $103.1923 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $164.77 | 8.528% | $178.8216 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $59.89 | 9.378% | $65.5065 | $65.51 | $65.50 | $65.50 |
| Purchase #6 | $174.60 | 8.293% | $189.0796 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $18.83 | 5.556% | $19.8762 | $19.88 | $19.90 | $19.90 |
| 7 purchase totals = | $736.64 | $796.6069 | $796.61 | $796.65 | $796.70 | |