| 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 | $241.29 | 8.832% | $262.6007 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $20.35 | 9.509% | $22.2851 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $8.96 | 4.139% | $9.3309 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $77.64 | 9.552% | $85.0562 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $155.95 | 4.239% | $162.5607 | $162.56 | $162.55 | $162.60 |
| Purchase #6 | $44.54 | 6.866% | $47.5981 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $206.46 | 9.433% | $225.9354 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $755.19 | $815.3671 | $815.38 | $815.40 | $815.40 | |