| 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 | $66.95 | 7.545% | $72.0014 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $202.55 | 8.453% | $219.6716 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $135.31 | 5.436% | $142.6655 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $170.89 | 11.193% | $190.0177 | $190.02 | $190.00 | $190.00 |
| Purchase #5 | $163.49 | 6.324% | $173.8291 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $87.87 | 7.585% | $94.5349 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $174.83 | 10.121% | $192.5245 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $1,001.89 | $1,085.2447 | $1,085.24 | $1,085.20 | $1,085.20 | |