| 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 | $54.25 | 5.457% | $57.2104 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $95.62 | 10.200% | $105.3732 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $62.93 | 10.441% | $69.5005 | $69.50 | $69.50 | $69.50 |
| Purchase #4 | $50.96 | 9.212% | $55.6544 | $55.65 | $55.65 | $55.70 |
| Purchase #5 | $129.99 | 8.515% | $141.0586 | $141.06 | $141.05 | $141.10 |
| Purchase #6 | $8.66 | 9.549% | $9.4869 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $30.46 | 4.740% | $31.9038 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $432.87 | $470.1878 | $470.18 | $470.15 | $470.30 | |