| 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 | $80.53 | 4.143% | $83.8664 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $106.58 | 6.817% | $113.8456 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $11.30 | 5.479% | $11.9191 | $11.92 | $11.90 | $11.90 |
| Purchase #4 | $176.58 | 4.233% | $184.0546 | $184.05 | $184.05 | $184.10 |
| Purchase #5 | $196.69 | 10.424% | $217.193 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $117.90 | 9.716% | $129.3552 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $93.80 | 6.816% | $100.1934 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $783.38 | $840.4273 | $840.43 | $840.40 | $840.50 | |