| 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 | $183.39 | 6.505% | $195.3195 | $195.32 | $195.30 | $195.30 |
| Purchase #2 | $137.87 | 9.734% | $151.2903 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $36.96 | 13.509% | $41.9529 | $41.95 | $41.95 | $42.00 |
| Purchase #4 | $109.48 | 12.696% | $123.3796 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $246.74 | 7.273% | $264.6854 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $68.66 | 9.347% | $75.0777 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $43.85 | 9.331% | $47.9416 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $826.95 | $899.6470 | $899.65 | $899.70 | $899.70 | |