| 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 | $50.72 | 10.165% | $55.8757 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $195.71 | 10.755% | $216.7586 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $141.74 | 5.159% | $149.0524 | $149.05 | $149.05 | $149.10 |
| Purchase #4 | $175.67 | 12.185% | $197.0754 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $102.72 | 9.497% | $112.4753 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $224.43 | 4.667% | $234.9041 | $234.90 | $234.90 | $234.90 |
| Purchase #7 | $40.25 | 9.419% | $44.0411 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $931.24 | $1,010.1826 | $1,010.19 | $1,010.25 | $1,010.30 | |