| 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 | $49.42 | 8.781% | $53.7596 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $187.99 | 9.642% | $206.116 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $56.43 | 11.247% | $62.7767 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $95.73 | 8.667% | $104.0269 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $193.32 | 8.188% | $209.149 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $176.47 | 4.250% | $183.97 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $73.35 | 12.227% | $82.3185 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $832.71 | $902.1167 | $902.13 | $902.10 | $902.10 | |