| 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 | $129.57 | 11.108% | $143.9626 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $69.55 | 5.513% | $73.3843 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $52.68 | 5.836% | $55.7544 | $55.75 | $55.75 | $55.80 |
| Purchase #4 | $57.59 | 11.505% | $64.2157 | $64.22 | $64.20 | $64.20 |
| Purchase #5 | $20.40 | 10.430% | $22.5277 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $196.58 | 3.310% | $203.0868 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $182.48 | 3.466% | $188.8048 | $188.80 | $188.80 | $188.80 |
| 7 purchase totals = | $708.85 | $751.7363 | $751.73 | $751.75 | $751.80 | |