| 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 | $40.27 | 13.317% | $45.6328 | $45.63 | $45.65 | $45.60 |
| Purchase #2 | $175.57 | 10.576% | $194.1383 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $88.33 | 11.194% | $98.2177 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $82.76 | 6.415% | $88.0691 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $157.65 | 9.514% | $172.6488 | $172.65 | $172.65 | $172.60 |
| Purchase #6 | $134.67 | 6.117% | $142.9078 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $124.90 | 8.786% | $135.8737 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $804.15 | $877.4882 | $877.49 | $877.45 | $877.40 | |