| 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 | $73.82 | 4.607% | $77.2209 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $107.48 | 9.103% | $117.2639 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $152.38 | 3.600% | $157.8657 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $96.59 | 10.546% | $106.7764 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $47.27 | 7.872% | $50.9911 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $221.47 | 5.527% | $233.7106 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $108.61 | 4.774% | $113.795 | $113.80 | $113.80 | $113.80 |
| 7 purchase totals = | $807.62 | $857.6236 | $857.63 | $857.60 | $857.70 | |