| 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 | $60.72 | 11.294% | $67.5777 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $95.28 | 11.657% | $106.3868 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $187.67 | 11.209% | $208.7059 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $178.81 | 3.252% | $184.6249 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $16.62 | 12.562% | $18.7078 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $159.36 | 8.649% | $173.143 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $58.93 | 9.258% | $64.3857 | $64.39 | $64.40 | $64.40 |
| 7 purchase totals = | $757.39 | $823.5318 | $823.54 | $823.55 | $823.50 | |