| 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 | $191.31 | 7.145% | $204.9791 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $80.97 | 3.740% | $83.9983 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $61.47 | 13.412% | $69.7144 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $47.56 | 13.758% | $54.1033 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $224.49 | 12.145% | $251.7543 | $251.75 | $251.75 | $251.80 |
| Purchase #6 | $14.45 | 3.480% | $14.9529 | $14.95 | $14.95 | $15.00 |
| Purchase #7 | $37.42 | 7.771% | $40.3279 | $40.33 | $40.35 | $40.30 |
| 7 purchase totals = | $657.67 | $719.8302 | $719.82 | $719.85 | $719.90 | |