| 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 | $69.82 | 8.580% | $75.8106 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $86.74 | 4.601% | $90.7309 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $226.58 | 3.540% | $234.6009 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $120.66 | 3.172% | $124.4873 | $124.49 | $124.50 | $124.50 |
| Purchase #5 | $164.48 | 5.183% | $173.005 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $95.55 | 6.267% | $101.5381 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $230.52 | 13.182% | $260.9071 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $994.35 | $1,061.0799 | $1,061.09 | $1,061.10 | $1,061.00 | |