| 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 | $134.80 | 9.206% | $147.2097 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $89.68 | 7.334% | $96.2571 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $53.53 | 4.343% | $55.8548 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $59.49 | 11.380% | $66.26 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $125.42 | 12.326% | $140.8793 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $236.43 | 12.663% | $266.3691 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $69.52 | 4.614% | $72.7277 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $768.87 | $845.5577 | $845.56 | $845.55 | $845.70 | |