| 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 | $119.85 | 12.860% | $135.2627 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $131.48 | 8.726% | $142.9529 | $142.95 | $142.95 | $143.00 |
| Purchase #3 | $96.63 | 8.433% | $104.7788 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $247.98 | 3.527% | $256.7263 | $256.73 | $256.75 | $256.70 |
| Purchase #5 | $10.33 | 11.182% | $11.4851 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $183.26 | 7.525% | $197.0503 | $197.05 | $197.05 | $197.10 |
| Purchase #7 | $108.60 | 13.400% | $123.1524 | $123.15 | $123.15 | $123.20 |
| 7 purchase totals = | $898.13 | $971.4085 | $971.41 | $971.45 | $971.60 | |