| 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 | $93.81 | 8.650% | $101.9246 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $134.84 | 4.519% | $140.9334 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $141.30 | 3.511% | $146.261 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $39.95 | 5.585% | $42.1812 | $42.18 | $42.20 | $42.20 |
| Purchase #5 | $43.56 | 12.874% | $49.1679 | $49.17 | $49.15 | $49.20 |
| Purchase #6 | $180.89 | 11.367% | $201.4518 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $33.84 | 12.430% | $38.0463 | $38.05 | $38.05 | $38.00 |
| 7 purchase totals = | $668.19 | $719.9662 | $719.96 | $719.95 | $720.00 | |