| 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 | $93.93 | 8.152% | $101.5872 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $219.31 | 3.275% | $226.4924 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $54.78 | 8.375% | $59.3678 | $59.37 | $59.35 | $59.40 |
| Purchase #4 | $155.46 | 7.376% | $166.9267 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $15.63 | 6.471% | $16.6414 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $167.30 | 10.290% | $184.5152 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $9.91 | 10.849% | $10.9851 | $10.99 | $11.00 | $11.00 |
| 7 purchase totals = | $716.32 | $766.5158 | $766.53 | $766.55 | $766.50 | |