| 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 | $54.93 | 10.452% | $60.6713 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $141.63 | 4.291% | $147.7073 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $196.51 | 4.406% | $205.1682 | $205.17 | $205.15 | $205.20 |
| Purchase #4 | $73.86 | 11.162% | $82.1043 | $82.10 | $82.10 | $82.10 |
| Purchase #5 | $169.74 | 5.344% | $178.8109 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $16.33 | 3.722% | $16.9378 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $209.71 | 10.391% | $231.501 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $862.71 | $922.9008 | $922.90 | $922.85 | $922.90 | |