| 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 | $65.45 | 8.380% | $70.9347 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $203.98 | 7.643% | $219.5702 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $205.97 | 12.759% | $232.2497 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $222.79 | 13.697% | $253.3055 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $225.48 | 13.414% | $255.7259 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $41.96 | 13.517% | $47.6317 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $217.41 | 12.557% | $244.7102 | $244.71 | $244.70 | $244.70 |
| 7 purchase totals = | $1,183.04 | $1,324.1279 | $1,324.13 | $1,324.15 | $1,324.00 | |