| 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 | $103.74 | 8.291% | $112.3411 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $93.79 | 7.363% | $100.6958 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $39.77 | 4.452% | $41.5406 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $106.33 | 10.662% | $117.6669 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $66.44 | 7.638% | $71.5147 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $208.77 | 4.389% | $217.9329 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $82.85 | 3.502% | $85.7514 | $85.75 | $85.75 | $85.80 |
| 7 purchase totals = | $701.69 | $747.4434 | $747.44 | $747.45 | $747.40 | |