| 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 | $48.88 | 5.822% | $51.7258 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $192.45 | 5.723% | $203.4639 | $203.46 | $203.45 | $203.50 |
| Purchase #3 | $114.41 | 10.619% | $126.5592 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $165.62 | 11.664% | $184.9379 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $20.68 | 5.567% | $21.8313 | $21.83 | $21.85 | $21.80 |
| Purchase #6 | $144.93 | 13.844% | $164.9941 | $164.99 | $165.00 | $165.00 |
| Purchase #7 | $47.49 | 5.744% | $50.2178 | $50.22 | $50.20 | $50.20 |
| 7 purchase totals = | $734.46 | $803.7300 | $803.73 | $803.75 | $803.70 | |