| 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 | $60.48 | 7.323% | $64.909 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $23.25 | 5.825% | $24.6043 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $74.57 | 3.128% | $76.9025 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $107.56 | 13.204% | $121.7622 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $116.38 | 6.126% | $123.5094 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $15.91 | 4.164% | $16.5725 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $171.76 | 13.800% | $195.4629 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $569.91 | $623.7228 | $623.71 | $623.65 | $623.80 | |