| 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 | $52.53 | 6.144% | $55.7574 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $132.51 | 7.597% | $142.5768 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $126.29 | 9.345% | $138.0918 | $138.09 | $138.10 | $138.10 |
| Purchase #4 | $41.45 | 7.465% | $44.5442 | $44.54 | $44.55 | $44.50 |
| Purchase #5 | $21.95 | 7.156% | $23.5207 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $65.50 | 13.481% | $74.3301 | $74.33 | $74.35 | $74.30 |
| Purchase #7 | $39.46 | 13.173% | $44.6581 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $479.69 | $523.4791 | $523.48 | $523.50 | $523.50 | |