| 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 | $57.63 | 9.774% | $63.2628 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $103.89 | 11.117% | $115.4395 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $229.63 | 6.139% | $243.727 | $243.73 | $243.75 | $243.70 |
| Purchase #4 | $8.43 | 9.328% | $9.2164 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $224.29 | 4.681% | $234.789 | $234.79 | $234.80 | $234.80 |
| Purchase #6 | $207.53 | 5.112% | $218.1389 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $49.77 | 8.265% | $53.8835 | $53.88 | $53.90 | $53.90 |
| 7 purchase totals = | $881.17 | $938.4571 | $938.46 | $938.50 | $938.40 | |