| 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 | $21.89 | 8.535% | $23.7583 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $84.85 | 11.166% | $94.3244 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $72.96 | 5.114% | $76.6912 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $45.45 | 11.263% | $50.569 | $50.57 | $50.55 | $50.60 |
| Purchase #5 | $195.28 | 13.412% | $221.471 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $189.39 | 10.378% | $209.0449 | $209.04 | $209.05 | $209.00 |
| Purchase #7 | $239.65 | 9.817% | $263.1764 | $263.18 | $263.20 | $263.20 |
| 7 purchase totals = | $849.47 | $939.0352 | $939.03 | $939.00 | $939.10 | |