| 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 | $242.51 | 6.579% | $258.4647 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $216.29 | 8.145% | $233.9068 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $134.42 | 4.650% | $140.6705 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $81.92 | 11.608% | $91.4293 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $57.57 | 5.436% | $60.6995 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $39.65 | 13.211% | $44.8882 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $24.40 | 8.286% | $26.4218 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $796.76 | $856.4808 | $856.48 | $856.45 | $856.50 | |