| 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 | $49.44 | 4.571% | $51.6999 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $232.92 | 7.218% | $249.7322 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $16.44 | 4.416% | $17.166 | $17.17 | $17.15 | $17.20 |
| Purchase #4 | $26.34 | 10.216% | $29.0309 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $141.58 | 6.831% | $151.2513 | $151.25 | $151.25 | $151.30 |
| Purchase #6 | $149.52 | 5.576% | $157.8572 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $131.50 | 5.555% | $138.8048 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $747.74 | $795.5423 | $795.54 | $795.55 | $795.60 | |