| 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 | $110.42 | 7.461% | $118.6584 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $53.38 | 3.499% | $55.2478 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $152.34 | 10.436% | $168.2382 | $168.24 | $168.25 | $168.20 |
| Purchase #4 | $85.36 | 6.860% | $91.2157 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $10.56 | 12.803% | $11.912 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $250.60 | 8.128% | $270.9688 | $270.97 | $270.95 | $271.00 |
| Purchase #7 | $162.41 | 10.555% | $179.5524 | $179.55 | $179.55 | $179.60 |
| 7 purchase totals = | $825.07 | $895.7933 | $895.80 | $895.75 | $895.80 | |