| 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 | $249.41 | 10.796% | $276.3363 | $276.34 | $276.35 | $276.30 |
| Purchase #2 | $133.85 | 3.798% | $138.9336 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $94.82 | 7.544% | $101.9732 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $27.31 | 7.615% | $29.3897 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $44.84 | 5.374% | $47.2497 | $47.25 | $47.25 | $47.20 |
| Purchase #6 | $115.37 | 3.743% | $119.6883 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $136.66 | 3.316% | $141.1916 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $802.26 | $854.7624 | $854.76 | $854.80 | $854.70 | |