| 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 | $67.66 | 9.333% | $73.9747 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $75.65 | 13.677% | $85.9967 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $194.55 | 6.599% | $207.3884 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $27.94 | 5.233% | $29.4021 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $152.96 | 5.137% | $160.8176 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $83.36 | 10.234% | $91.8911 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $169.72 | 9.598% | $186.0097 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $771.84 | $835.4803 | $835.48 | $835.45 | $835.50 | |