| 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 | $68.84 | 6.455% | $73.2836 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $75.45 | 4.647% | $78.9562 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $194.57 | 12.684% | $219.2493 | $219.25 | $219.25 | $219.20 |
| Purchase #4 | $192.87 | 11.370% | $214.7993 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $73.36 | 3.245% | $75.7405 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $101.96 | 9.533% | $111.6798 | $111.68 | $111.70 | $111.70 |
| Purchase #7 | $118.74 | 10.799% | $131.5627 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $825.79 | $905.2714 | $905.27 | $905.30 | $905.30 | |