| 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 | $71.57 | 5.680% | $75.6352 | $75.64 | $75.65 | $75.60 |
| Purchase #2 | $183.94 | 6.808% | $196.4626 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $133.65 | 8.812% | $145.4272 | $145.43 | $145.45 | $145.40 |
| Purchase #4 | $118.85 | 12.155% | $133.2962 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $19.65 | 3.250% | $20.2886 | $20.29 | $20.30 | $20.30 |
| Purchase #6 | $108.85 | 12.315% | $122.2549 | $122.25 | $122.25 | $122.30 |
| Purchase #7 | $53.40 | 6.355% | $56.7936 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $689.91 | $750.1583 | $750.16 | $750.20 | $750.20 | |