| 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 | $66.95 | 13.242% | $75.8155 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $172.52 | 6.380% | $183.5268 | $183.53 | $183.55 | $183.50 |
| Purchase #3 | $170.85 | 10.339% | $188.5142 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $145.38 | 10.684% | $160.9124 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $242.83 | 9.265% | $265.3282 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $44.28 | 13.616% | $50.3092 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $231.46 | 9.166% | $252.6756 | $252.68 | $252.70 | $252.70 |
| 7 purchase totals = | $1,074.27 | $1,177.0819 | $1,177.09 | $1,177.10 | $1,177.00 | |