| 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 | $137.79 | 12.628% | $155.1901 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $71.90 | 8.193% | $77.7908 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $146.67 | 10.195% | $161.623 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $165.68 | 12.575% | $186.5143 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $85.99 | 12.293% | $96.5608 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $60.38 | 8.220% | $65.3432 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $9.58 | 13.590% | $10.8819 | $10.88 | $10.90 | $10.90 |
| 7 purchase totals = | $677.99 | $753.9041 | $753.89 | $753.90 | $753.90 | |