| 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 | $52.40 | 4.778% | $54.9037 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $218.55 | 10.243% | $240.9361 | $240.94 | $240.95 | $240.90 |
| Purchase #3 | $205.94 | 6.655% | $219.6453 | $219.65 | $219.65 | $219.60 |
| Purchase #4 | $229.56 | 5.751% | $242.762 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $13.97 | 6.619% | $14.8947 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $141.86 | 13.268% | $160.682 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $107.42 | 5.506% | $113.3345 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $969.70 | $1,047.1583 | $1,047.15 | $1,047.20 | $1,047.10 | |