| 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 | $77.91 | 9.384% | $85.2211 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $228.91 | 10.511% | $252.9707 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $170.52 | 8.783% | $185.4968 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $139.66 | 9.349% | $152.7168 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $32.43 | 8.336% | $35.1334 | $35.13 | $35.15 | $35.10 |
| Purchase #6 | $195.98 | 9.404% | $214.41 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $233.39 | 7.363% | $250.5745 | $250.57 | $250.55 | $250.60 |
| 7 purchase totals = | $1,078.80 | $1,176.5233 | $1,176.52 | $1,176.45 | $1,176.50 | |