| 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 | $204.38 | 5.283% | $215.1774 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $98.44 | 13.553% | $111.7816 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $106.63 | 9.738% | $117.0136 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $81.69 | 5.206% | $85.9428 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $96.56 | 11.678% | $107.8363 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $124.71 | 4.766% | $130.6537 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $90.44 | 6.816% | $96.6044 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $802.85 | $865.0098 | $865.00 | $865.05 | $865.00 | |