| 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 | $76.44 | 5.110% | $80.3461 | $80.35 | $80.35 | $80.30 |
| Purchase #2 | $218.85 | 12.445% | $246.0859 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $168.49 | 12.668% | $189.8343 | $189.83 | $189.85 | $189.80 |
| Purchase #4 | $26.29 | 8.719% | $28.5822 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $45.46 | 11.229% | $50.5647 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $176.88 | 13.541% | $200.8313 | $200.83 | $200.85 | $200.80 |
| Purchase #7 | $181.70 | 3.553% | $188.1558 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $894.11 | $984.4003 | $984.40 | $984.45 | $984.40 | |