| 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 | $141.96 | 13.274% | $160.8038 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $206.37 | 7.518% | $221.8849 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $61.59 | 3.248% | $63.5904 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $229.64 | 10.419% | $253.5662 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $65.87 | 10.423% | $72.7356 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $25.29 | 3.194% | $26.0978 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $50.97 | 12.197% | $57.1868 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $781.69 | $855.8655 | $855.87 | $855.90 | $855.90 | |