| 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 | $32.57 | 13.165% | $36.8578 | $36.86 | $36.85 | $36.90 |
| Purchase #2 | $189.67 | 9.606% | $207.8897 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $107.32 | 12.786% | $121.0419 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $72.96 | 5.459% | $76.9429 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $247.44 | 12.660% | $278.7659 | $278.77 | $278.75 | $278.80 |
| Purchase #6 | $29.81 | 6.343% | $31.7008 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $12.62 | 10.742% | $13.9756 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $692.39 | $767.1746 | $767.18 | $767.20 | $767.20 | |