| 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 | $179.42 | 8.145% | $194.0338 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $53.43 | 8.439% | $57.939 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $39.93 | 12.843% | $45.0582 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $49.72 | 12.691% | $56.03 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $131.77 | 13.114% | $149.0503 | $149.05 | $149.05 | $149.10 |
| Purchase #6 | $19.66 | 5.544% | $20.75 | $20.75 | $20.75 | $20.80 |
| Purchase #7 | $193.56 | 12.423% | $217.606 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $667.49 | $740.4673 | $740.47 | $740.50 | $740.50 | |