| 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 | $138.26 | 8.205% | $149.6042 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $8.78 | 11.200% | $9.7634 | $9.76 | $9.75 | $9.80 |
| Purchase #3 | $64.85 | 6.435% | $69.0231 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $94.61 | 4.388% | $98.7615 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $24.30 | 6.652% | $25.9164 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $221.42 | 13.515% | $251.3449 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $116.58 | 11.861% | $130.4076 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $668.80 | $734.8211 | $734.81 | $734.75 | $734.80 | |