| 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 | $51.93 | 13.197% | $58.7832 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $85.53 | 6.707% | $91.2665 | $91.27 | $91.25 | $91.30 |
| Purchase #3 | $128.32 | 5.649% | $135.5688 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $120.93 | 8.777% | $131.544 | $131.54 | $131.55 | $131.50 |
| Purchase #5 | $49.50 | 6.621% | $52.7774 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $204.28 | 6.660% | $217.885 | $217.89 | $217.90 | $217.90 |
| Purchase #7 | $135.89 | 6.733% | $145.0395 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $776.38 | $832.8644 | $832.87 | $832.90 | $832.90 | |