| 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 | $244.41 | 4.485% | $255.3718 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $111.88 | 4.335% | $116.73 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $54.96 | 3.140% | $56.6857 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $83.54 | 5.266% | $87.9392 | $87.94 | $87.95 | $87.90 |
| Purchase #5 | $128.45 | 9.296% | $140.3907 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $181.72 | 8.568% | $197.2898 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $9.72 | 8.740% | $10.5695 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $814.68 | $864.9767 | $864.98 | $865.00 | $865.00 | |