| 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 | $43.67 | 8.727% | $47.4811 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $22.74 | 11.546% | $25.3656 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $128.38 | 8.594% | $139.413 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $240.66 | 11.667% | $268.7378 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $157.98 | 5.706% | $166.9943 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $200.96 | 7.264% | $215.5577 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $138.39 | 6.111% | $146.847 | $146.85 | $146.85 | $146.80 |
| 7 purchase totals = | $932.78 | $1,010.3965 | $1,010.40 | $1,010.40 | $1,010.40 | |