| 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 | $87.73 | 7.564% | $94.3659 | $94.37 | $94.35 | $94.40 |
| Purchase #2 | $71.69 | 13.466% | $81.3438 | $81.34 | $81.35 | $81.30 |
| Purchase #3 | $67.65 | 13.267% | $76.6251 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $208.47 | 6.745% | $222.5313 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $118.55 | 9.335% | $129.6166 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $152.43 | 6.433% | $162.2358 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $65.35 | 10.165% | $71.9928 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $771.87 | $838.7113 | $838.72 | $838.75 | $838.60 | |