| 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 | $95.95 | 4.592% | $100.356 | $100.36 | $100.35 | $100.40 |
| Purchase #2 | $46.83 | 4.615% | $48.9912 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $96.63 | 13.219% | $109.4035 | $109.40 | $109.40 | $109.40 |
| Purchase #4 | $154.37 | 5.305% | $162.5593 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $136.89 | 5.783% | $144.8063 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $150.30 | 5.134% | $158.0164 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $9.84 | 7.426% | $10.5707 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $690.81 | $734.7034 | $734.71 | $734.65 | $734.80 | |