| 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 | $57.94 | 4.105% | $60.3184 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $83.30 | 3.145% | $85.9198 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $211.48 | 3.411% | $218.6936 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $151.49 | 3.537% | $156.8482 | $156.85 | $156.85 | $156.80 |
| Purchase #5 | $121.76 | 9.787% | $133.6767 | $133.68 | $133.70 | $133.70 |
| Purchase #6 | $86.90 | 5.196% | $91.4153 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $179.33 | 10.336% | $197.8655 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $892.20 | $944.7375 | $944.75 | $944.70 | $944.70 | |