| 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 | $47.56 | 6.562% | $50.6809 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $111.34 | 3.681% | $115.4384 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $219.31 | 4.820% | $229.8807 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $155.49 | 6.480% | $165.5658 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $167.62 | 3.475% | $173.4448 | $173.44 | $173.45 | $173.40 |
| Purchase #6 | $120.32 | 8.709% | $130.7987 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $244.57 | 6.177% | $259.6771 | $259.68 | $259.70 | $259.70 |
| 7 purchase totals = | $1,066.21 | $1,125.4864 | $1,125.49 | $1,125.55 | $1,125.50 | |