| 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 | $52.79 | 4.287% | $55.0531 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $195.88 | 12.412% | $220.1926 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $112.75 | 8.196% | $121.991 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $184.34 | 5.603% | $194.6686 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $13.81 | 11.543% | $15.4041 | $15.40 | $15.40 | $15.40 |
| Purchase #6 | $129.70 | 12.716% | $146.1927 | $146.19 | $146.20 | $146.20 |
| Purchase #7 | $7.53 | 6.224% | $7.9987 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $696.80 | $761.5008 | $761.49 | $761.50 | $761.60 | |