| 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 | $156.48 | 5.467% | $165.0348 | $165.03 | $165.05 | $165.00 |
| Purchase #2 | $8.54 | 3.774% | $8.8623 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $102.53 | 4.173% | $106.8086 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $101.76 | 11.595% | $113.5591 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $216.63 | 12.719% | $244.1832 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $41.38 | 7.139% | $44.3341 | $44.33 | $44.35 | $44.30 |
| Purchase #7 | $229.34 | 12.483% | $257.9685 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $856.66 | $940.7506 | $940.74 | $940.75 | $940.80 | |