| 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 | $19.30 | 12.760% | $21.7627 | $21.76 | $21.75 | $21.80 |
| Purchase #2 | $176.84 | 10.646% | $195.6664 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $150.65 | 11.414% | $167.8452 | $167.85 | $167.85 | $167.80 |
| Purchase #4 | $63.46 | 13.604% | $72.0931 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $183.46 | 6.248% | $194.9226 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $147.79 | 5.565% | $156.0145 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $148.61 | 8.208% | $160.8079 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $890.11 | $969.1124 | $969.11 | $969.05 | $969.10 | |