| 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 | $42.50 | 10.759% | $47.0726 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $207.69 | 5.836% | $219.8108 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $79.65 | 6.688% | $84.977 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $21.28 | 7.704% | $22.9194 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $233.62 | 8.451% | $253.3632 | $253.36 | $253.35 | $253.40 |
| Purchase #6 | $214.46 | 3.378% | $221.7045 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $221.37 | 10.747% | $245.1606 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,020.57 | $1,095.0081 | $1,095.00 | $1,094.95 | $1,095.10 | |