| 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 | $49.92 | 11.593% | $55.7072 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $92.85 | 3.815% | $96.3922 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $238.31 | 4.755% | $249.6416 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $136.78 | 5.827% | $144.7502 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $9.73 | 6.282% | $10.3412 | $10.34 | $10.35 | $10.30 |
| Purchase #6 | $95.66 | 12.813% | $107.9169 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $188.39 | 4.213% | $196.3269 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $811.64 | $861.0762 | $861.08 | $861.10 | $861.00 | |