| 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 | $53.35 | 5.584% | $56.3291 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $234.55 | 7.671% | $252.5423 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $216.28 | 7.419% | $232.3258 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $189.52 | 10.111% | $208.6824 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $135.76 | 4.450% | $141.8013 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $232.80 | 7.188% | $249.5337 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $66.40 | 8.813% | $72.2518 | $72.25 | $72.25 | $72.30 |
| 7 purchase totals = | $1,128.66 | $1,213.4664 | $1,213.46 | $1,213.55 | $1,213.40 | |