| 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 | $113.50 | 3.372% | $117.3272 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $56.64 | 11.789% | $63.3173 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $72.62 | 13.660% | $82.5399 | $82.54 | $82.55 | $82.50 |
| Purchase #4 | $201.41 | 4.285% | $210.0404 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $136.51 | 3.211% | $140.8933 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $50.43 | 6.714% | $53.8159 | $53.82 | $53.80 | $53.80 |
| Purchase #7 | $192.35 | 7.669% | $207.1013 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $823.46 | $875.0353 | $875.04 | $875.05 | $874.90 | |