| 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 | $75.44 | 7.429% | $81.0444 | $81.04 | $81.05 | $81.00 |
| Purchase #2 | $241.90 | 9.512% | $264.9095 | $264.91 | $264.90 | $264.90 |
| Purchase #3 | $218.29 | 12.708% | $246.0303 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $96.70 | 13.302% | $109.563 | $109.56 | $109.55 | $109.60 |
| Purchase #5 | $118.43 | 11.521% | $132.0743 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $26.59 | 5.112% | $27.9493 | $27.95 | $27.95 | $27.90 |
| Purchase #7 | $224.71 | 9.856% | $246.8574 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $1,002.06 | $1,108.4282 | $1,108.42 | $1,108.40 | $1,108.40 | |