| 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 | $40.30 | 10.496% | $44.5299 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $37.88 | 9.403% | $41.4419 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $152.95 | 5.529% | $161.4066 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $76.26 | 12.219% | $85.5782 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $150.64 | 3.826% | $156.4035 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $194.61 | 5.529% | $205.37 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $79.98 | 8.739% | $86.9695 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $732.62 | $781.6996 | $781.70 | $781.70 | $781.70 | |