| 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 | $62.62 | 11.808% | $70.0142 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $79.89 | 5.789% | $84.5148 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $60.97 | 8.155% | $65.9421 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $48.93 | 10.706% | $54.1684 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $161.30 | 4.645% | $168.7924 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $184.28 | 11.688% | $205.8186 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $199.94 | 9.271% | $218.4764 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $797.93 | $867.7269 | $867.72 | $867.70 | $867.70 | |