| 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 | $72.42 | 5.389% | $76.3227 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $210.60 | 4.731% | $220.5635 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $50.74 | 8.828% | $55.2193 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $249.33 | 5.486% | $263.0082 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $131.55 | 7.453% | $141.3544 | $141.35 | $141.35 | $141.40 |
| Purchase #6 | $161.46 | 8.257% | $174.7918 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $42.45 | 7.653% | $45.6987 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $918.55 | $976.9586 | $976.95 | $976.90 | $977.00 | |