| 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 | $243.52 | 6.466% | $259.266 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $75.93 | 11.686% | $84.8032 | $84.80 | $84.80 | $84.80 |
| Purchase #3 | $11.51 | 13.317% | $13.0428 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $172.87 | 4.665% | $180.9344 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $123.71 | 10.292% | $136.4422 | $136.44 | $136.45 | $136.40 |
| Purchase #6 | $160.36 | 7.484% | $172.3613 | $172.36 | $172.35 | $172.40 |
| Purchase #7 | $47.86 | 6.684% | $51.059 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $835.76 | $897.9089 | $897.90 | $897.90 | $897.90 | |