| 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 | $47.52 | 5.717% | $50.2367 | $50.24 | $50.25 | $50.20 |
| Purchase #2 | $154.87 | 6.521% | $164.9691 | $164.97 | $164.95 | $165.00 |
| Purchase #3 | $150.76 | 4.167% | $157.0422 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $31.34 | 4.203% | $32.6572 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $229.48 | 4.666% | $240.1875 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $108.50 | 6.291% | $115.3257 | $115.33 | $115.35 | $115.30 |
| Purchase #7 | $165.44 | 9.505% | $181.1651 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $887.91 | $941.5835 | $941.60 | $941.60 | $941.60 | |