| 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 | $198.28 | 3.692% | $205.6005 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $59.55 | 5.832% | $63.023 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $7.55 | 7.266% | $8.0986 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $88.56 | 3.326% | $91.5055 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $94.42 | 8.730% | $102.6629 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $42.36 | 3.468% | $43.829 | $43.83 | $43.85 | $43.80 |
| Purchase #7 | $147.46 | 8.652% | $160.2182 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $638.18 | $674.9377 | $674.94 | $674.90 | $674.90 | |