| 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 | $118.79 | 6.147% | $126.092 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $145.46 | 13.427% | $164.9909 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $91.87 | 5.150% | $96.6013 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $120.35 | 9.638% | $131.9493 | $131.95 | $131.95 | $131.90 |
| Purchase #5 | $79.80 | 10.325% | $88.0394 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $47.77 | 5.325% | $50.3138 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $167.81 | 8.762% | $182.5135 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $771.85 | $840.5002 | $840.49 | $840.50 | $840.40 | |