| 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 | $107.75 | 9.482% | $117.9669 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $65.59 | 12.294% | $73.6536 | $73.65 | $73.65 | $73.70 |
| Purchase #3 | $145.77 | 3.136% | $150.3413 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $193.41 | 12.517% | $217.6191 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $200.33 | 5.462% | $211.272 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $23.61 | 11.744% | $26.3828 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $11.75 | 13.121% | $13.2917 | $13.29 | $13.30 | $13.30 |
| 7 purchase totals = | $748.21 | $810.5274 | $810.52 | $810.50 | $810.60 | |