| 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 | $71.25 | 12.624% | $80.2446 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $49.86 | 13.773% | $56.7272 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $23.95 | 6.847% | $25.5899 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $76.26 | 11.815% | $85.2701 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $172.27 | 10.651% | $190.6185 | $190.62 | $190.60 | $190.60 |
| Purchase #6 | $184.79 | 9.349% | $202.066 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $59.54 | 13.792% | $67.7518 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $637.92 | $708.2681 | $708.27 | $708.25 | $708.30 | |