| 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 | $25.76 | 5.748% | $27.2407 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $169.92 | 7.849% | $183.257 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $119.60 | 13.443% | $135.6778 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $36.88 | 7.822% | $39.7648 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $182.43 | 9.519% | $199.7955 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $62.95 | 11.508% | $70.1943 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $101.84 | 5.342% | $107.2803 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $699.38 | $763.2104 | $763.21 | $763.25 | $763.30 | |