| 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 | $77.53 | 7.292% | $83.1835 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $72.77 | 13.141% | $82.3327 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $55.57 | 10.521% | $61.4165 | $61.42 | $61.40 | $61.40 |
| Purchase #4 | $250.48 | 3.441% | $259.099 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $98.33 | 4.401% | $102.6575 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $110.67 | 10.186% | $121.9428 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $186.93 | 13.426% | $212.0272 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $852.28 | $922.6592 | $922.66 | $922.70 | $922.60 | |