| 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 | $46.72 | 11.648% | $52.1619 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $154.85 | 7.391% | $166.295 | $166.30 | $166.30 | $166.30 |
| Purchase #3 | $14.91 | 11.309% | $16.5962 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $214.40 | 6.682% | $228.7262 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $156.26 | 11.701% | $174.544 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $54.89 | 13.205% | $62.1382 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $138.33 | 9.647% | $151.6747 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $780.36 | $852.1362 | $852.14 | $852.15 | $852.10 | |