| 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 | $50.36 | 9.193% | $54.9896 | $54.99 | $55.00 | $55.00 |
| Purchase #2 | $144.49 | 3.669% | $149.7913 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $180.51 | 4.358% | $188.3766 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $229.51 | 9.701% | $251.7748 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $226.46 | 7.823% | $244.176 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $98.54 | 10.528% | $108.9143 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $94.55 | 11.419% | $105.3467 | $105.35 | $105.35 | $105.30 |
| 7 purchase totals = | $1,024.42 | $1,103.3693 | $1,103.37 | $1,103.40 | $1,103.40 | |