| 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 | $240.29 | 9.857% | $263.9754 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $31.44 | 7.812% | $33.8961 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $188.96 | 5.683% | $199.6986 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $118.80 | 11.284% | $132.2054 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $53.93 | 11.353% | $60.0527 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $53.99 | 13.535% | $61.2975 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $106.44 | 8.454% | $115.4384 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $793.85 | $866.5641 | $866.58 | $866.60 | $866.60 | |