| 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 | $154.37 | 9.331% | $168.7743 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $13.27 | 3.663% | $13.7561 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $228.93 | 3.774% | $237.5698 | $237.57 | $237.55 | $237.60 |
| Purchase #4 | $159.85 | 9.451% | $174.9574 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $124.88 | 6.559% | $133.0709 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $40.96 | 8.517% | $44.4486 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $70.56 | 3.559% | $73.0712 | $73.07 | $73.05 | $73.10 |
| 7 purchase totals = | $792.82 | $845.6483 | $845.65 | $845.55 | $845.80 | |