| 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 | $24.31 | 7.441% | $26.1189 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $186.84 | 4.503% | $195.2534 | $195.25 | $195.25 | $195.30 |
| Purchase #3 | $76.50 | 9.431% | $83.7147 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $39.80 | 12.593% | $44.812 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $150.90 | 5.760% | $159.5918 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $204.82 | 8.738% | $222.7172 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $21.59 | 3.371% | $22.3178 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $704.76 | $754.5258 | $754.52 | $754.45 | $754.50 | |