| 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 | $13.42 | 8.716% | $14.5897 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $62.82 | 13.465% | $71.2787 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $76.83 | 10.591% | $84.9671 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $84.83 | 7.377% | $91.0879 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $196.71 | 3.287% | $203.1759 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $135.32 | 8.350% | $146.6192 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $13.63 | 4.852% | $14.2913 | $14.29 | $14.30 | $14.30 |
| 7 purchase totals = | $583.56 | $626.0098 | $626.02 | $626.05 | $626.10 | |