| 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 | $162.99 | 8.430% | $176.7301 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $20.97 | 7.659% | $22.5761 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $111.33 | 8.134% | $120.3856 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $16.99 | 13.813% | $19.3368 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $70.34 | 4.522% | $73.5208 | $73.52 | $73.50 | $73.50 |
| Purchase #6 | $93.57 | 11.196% | $104.0461 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $60.69 | 9.515% | $66.4647 | $66.46 | $66.45 | $66.50 |
| 7 purchase totals = | $536.88 | $583.0602 | $583.07 | $583.10 | $583.00 | |