| 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 | $54.27 | 13.359% | $61.5199 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $197.60 | 13.862% | $224.9913 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $183.85 | 7.614% | $197.8483 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $88.42 | 4.260% | $92.1867 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $232.47 | 5.523% | $245.3093 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $200.47 | 3.577% | $207.6408 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $132.33 | 5.296% | $139.3382 | $139.34 | $139.35 | $139.30 |
| 7 purchase totals = | $1,089.41 | $1,168.8345 | $1,168.84 | $1,168.85 | $1,168.70 | |