| 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 | $80.75 | 13.853% | $91.9363 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $162.92 | 13.408% | $184.7643 | $184.76 | $184.75 | $184.80 |
| Purchase #3 | $95.84 | 10.360% | $105.769 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $16.52 | 6.542% | $17.6007 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $9.90 | 5.263% | $10.421 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $141.34 | 8.573% | $153.4571 | $153.46 | $153.45 | $153.50 |
| Purchase #7 | $57.49 | 5.365% | $60.5743 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $564.76 | $624.5227 | $624.52 | $624.45 | $624.60 | |