| 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 | $225.89 | 8.288% | $244.6118 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $211.73 | 7.525% | $227.6627 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $20.49 | 10.109% | $22.5613 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $196.79 | 9.217% | $214.9281 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $209.66 | 3.535% | $217.0715 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $25.35 | 12.587% | $28.5408 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $48.89 | 7.210% | $52.415 | $52.42 | $52.40 | $52.40 |
| 7 purchase totals = | $938.80 | $1,007.7912 | $1,007.79 | $1,007.75 | $1,007.80 | |