| 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 | $238.71 | 11.479% | $266.1115 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $33.38 | 13.267% | $37.8085 | $37.81 | $37.80 | $37.80 |
| Purchase #3 | $250.57 | 9.241% | $273.7252 | $273.73 | $273.75 | $273.70 |
| Purchase #4 | $109.43 | 6.770% | $116.8384 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $60.58 | 12.433% | $68.1119 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $119.27 | 4.280% | $124.3748 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $15.37 | 8.383% | $16.6585 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $827.31 | $903.6288 | $903.63 | $903.60 | $903.60 | |