| 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 | $67.88 | 11.412% | $75.6265 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $183.75 | 3.288% | $189.7917 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $36.58 | 11.225% | $40.6861 | $40.69 | $40.70 | $40.70 |
| Purchase #4 | $118.48 | 11.386% | $131.9701 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $233.26 | 8.192% | $252.3687 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $243.98 | 7.793% | $262.9934 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $86.81 | 11.341% | $96.6551 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $970.74 | $1,050.0916 | $1,050.10 | $1,050.10 | $1,050.20 | |