| 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 | $69.81 | 7.124% | $74.7833 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $152.48 | 8.174% | $164.9437 | $164.94 | $164.95 | $164.90 |
| Purchase #3 | $188.61 | 9.551% | $206.6241 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $158.57 | 7.806% | $170.948 | $170.95 | $170.95 | $170.90 |
| Purchase #5 | $143.84 | 11.800% | $160.8131 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $186.48 | 7.492% | $200.4511 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $71.59 | 9.355% | $78.2872 | $78.29 | $78.30 | $78.30 |
| 7 purchase totals = | $971.38 | $1,056.8505 | $1,056.84 | $1,056.85 | $1,056.80 | |