| 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 | $154.28 | 12.516% | $173.5897 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $6.45 | 4.519% | $6.7415 | $6.74 | $6.75 | $6.70 |
| Purchase #3 | $44.41 | 7.148% | $47.5844 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $88.98 | 7.815% | $95.9338 | $95.93 | $95.95 | $95.90 |
| Purchase #5 | $47.62 | 9.622% | $52.202 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $24.28 | 11.207% | $27.0011 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $138.45 | 5.398% | $145.9235 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $504.47 | $548.9760 | $548.96 | $549.00 | $548.90 | |