| 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 | $49.55 | 13.290% | $56.1352 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $183.34 | 9.350% | $200.4823 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $15.49 | 5.474% | $16.3379 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $217.99 | 5.533% | $230.0514 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $13.86 | 12.611% | $15.6079 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $210.92 | 12.173% | $236.5953 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $71.55 | 4.272% | $74.6066 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $762.70 | $829.8166 | $829.83 | $829.85 | $829.80 | |