| 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 | $126.38 | 11.597% | $141.0363 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $132.77 | 6.394% | $141.2593 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $41.68 | 7.487% | $44.8006 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $50.91 | 5.184% | $53.5492 | $53.55 | $53.55 | $53.50 |
| Purchase #5 | $156.74 | 12.199% | $175.8607 | $175.86 | $175.85 | $175.90 |
| Purchase #6 | $54.53 | 3.595% | $56.4904 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $45.45 | 12.414% | $51.0922 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $608.46 | $664.0887 | $664.09 | $664.10 | $664.10 | |