| 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 | $237.39 | 7.759% | $255.8091 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $198.34 | 8.285% | $214.7725 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $215.63 | 13.682% | $245.1325 | $245.13 | $245.15 | $245.10 |
| Purchase #4 | $63.81 | 5.590% | $67.377 | $67.38 | $67.40 | $67.40 |
| Purchase #5 | $153.86 | 4.165% | $160.2683 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $65.30 | 13.564% | $74.1573 | $74.16 | $74.15 | $74.20 |
| Purchase #7 | $47.46 | 7.839% | $51.1804 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $981.79 | $1,068.6971 | $1,068.70 | $1,068.70 | $1,068.80 | |