| 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 | $83.70 | 4.666% | $87.6054 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $229.57 | 10.285% | $253.1813 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $123.59 | 10.863% | $137.0156 | $137.02 | $137.00 | $137.00 |
| Purchase #4 | $75.48 | 5.618% | $79.7205 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $41.75 | 9.845% | $45.8603 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $49.67 | 7.640% | $53.4648 | $53.46 | $53.45 | $53.50 |
| Purchase #7 | $92.65 | 12.248% | $103.9978 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $696.41 | $760.8457 | $760.85 | $760.80 | $760.90 | |