| 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 | $224.34 | 13.163% | $253.8699 | $253.87 | $253.85 | $253.90 |
| Purchase #2 | $13.27 | 13.127% | $15.012 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $138.32 | 3.586% | $143.2802 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $72.91 | 6.423% | $77.593 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $117.63 | 13.368% | $133.3548 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $39.37 | 8.621% | $42.7641 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $147.62 | 9.544% | $161.7089 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $753.46 | $827.5829 | $827.57 | $827.55 | $827.70 | |