| 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 | $184.56 | 12.432% | $207.5045 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $113.97 | 12.811% | $128.5707 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $85.68 | 11.686% | $95.6926 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $186.42 | 9.508% | $204.1448 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $239.40 | 12.796% | $270.0336 | $270.03 | $270.05 | $270.00 |
| Purchase #6 | $11.70 | 11.370% | $13.0303 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $21.30 | 4.270% | $22.2095 | $22.21 | $22.20 | $22.20 |
| 7 purchase totals = | $843.03 | $941.1860 | $941.17 | $941.20 | $941.10 | |