| 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 | $101.46 | 6.354% | $107.9068 | $107.91 | $107.90 | $107.90 |
| Purchase #2 | $57.93 | 8.221% | $62.6924 | $62.69 | $62.70 | $62.70 |
| Purchase #3 | $51.72 | 13.178% | $58.5357 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $219.26 | 8.105% | $237.031 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $108.41 | 4.457% | $113.2418 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $99.49 | 8.798% | $108.2431 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $176.73 | 6.238% | $187.7544 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $815.00 | $875.4052 | $875.40 | $875.45 | $875.30 | |