| 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 | $148.35 | 9.587% | $162.5723 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $106.39 | 9.116% | $116.0885 | $116.09 | $116.10 | $116.10 |
| Purchase #3 | $22.48 | 11.299% | $25.02 | $25.02 | $25.00 | $25.00 |
| Purchase #4 | $52.42 | 10.616% | $57.9849 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $224.87 | 7.238% | $241.1461 | $241.15 | $241.15 | $241.10 |
| Purchase #6 | $29.89 | 5.608% | $31.5662 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $88.67 | 12.533% | $99.783 | $99.78 | $99.80 | $99.80 |
| 7 purchase totals = | $673.07 | $734.1610 | $734.16 | $734.15 | $734.20 | |