| 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 | $106.55 | 8.786% | $115.9115 | $115.91 | $115.90 | $115.90 |
| Purchase #2 | $86.42 | 11.837% | $96.6495 | $96.65 | $96.65 | $96.60 |
| Purchase #3 | $47.33 | 11.636% | $52.8373 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $214.38 | 4.746% | $224.5545 | $224.55 | $224.55 | $224.60 |
| Purchase #5 | $231.60 | 5.189% | $243.6177 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $106.77 | 9.140% | $116.5288 | $116.53 | $116.55 | $116.50 |
| Purchase #7 | $249.34 | 12.241% | $279.8617 | $279.86 | $279.85 | $279.90 |
| 7 purchase totals = | $1,042.39 | $1,129.9610 | $1,129.96 | $1,129.95 | $1,129.90 | |