| 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 | $54.37 | 8.140% | $58.7957 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $225.56 | 8.498% | $244.7281 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $225.69 | 4.340% | $235.4849 | $235.48 | $235.50 | $235.50 |
| Purchase #4 | $57.69 | 10.551% | $63.7769 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $129.69 | 10.747% | $143.6278 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $190.34 | 7.610% | $204.8249 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $123.78 | 7.585% | $133.1687 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,007.12 | $1,084.4070 | $1,084.41 | $1,084.45 | $1,084.40 | |