| 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 | $51.74 | 6.521% | $55.114 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $246.89 | 8.639% | $268.2188 | $268.22 | $268.20 | $268.20 |
| Purchase #3 | $37.43 | 8.185% | $40.4936 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $133.48 | 3.794% | $138.5442 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $41.49 | 8.664% | $45.0847 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $61.55 | 12.278% | $69.1071 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $230.51 | 5.708% | $243.6675 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $803.09 | $860.2299 | $860.22 | $860.20 | $860.20 | |