| 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 | $70.99 | 9.414% | $77.673 | $77.67 | $77.65 | $77.70 |
| Purchase #2 | $63.60 | 11.478% | $70.9 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $204.38 | 7.820% | $220.3625 | $220.36 | $220.35 | $220.40 |
| Purchase #4 | $26.38 | 12.396% | $29.6501 | $29.65 | $29.65 | $29.70 |
| Purchase #5 | $104.30 | 5.242% | $109.7674 | $109.77 | $109.75 | $109.80 |
| Purchase #6 | $162.47 | 13.548% | $184.4814 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $39.88 | 3.126% | $41.1266 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $672.00 | $733.9610 | $733.96 | $733.95 | $734.10 | |