| 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 | $139.74 | 9.730% | $153.3367 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $79.57 | 10.131% | $87.6312 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $71.73 | 13.247% | $81.2321 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $137.33 | 8.735% | $149.3258 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $107.56 | 13.367% | $121.9375 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $133.60 | 13.650% | $151.8364 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $184.86 | 10.835% | $204.8896 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $854.39 | $950.1893 | $950.20 | $950.30 | $950.00 | |