| 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 | $83.33 | 4.733% | $87.274 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $145.54 | 3.469% | $150.5888 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $128.94 | 10.667% | $142.694 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $71.58 | 5.686% | $75.65 | $75.65 | $75.65 | $75.70 |
| Purchase #5 | $39.37 | 8.173% | $42.5877 | $42.59 | $42.60 | $42.60 |
| Purchase #6 | $153.71 | 12.545% | $172.9929 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $134.48 | 8.873% | $146.4124 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $756.95 | $818.1998 | $818.19 | $818.20 | $818.30 | |