| 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 | $103.96 | 11.126% | $115.5266 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $20.79 | 9.191% | $22.7008 | $22.70 | $22.70 | $22.70 |
| Purchase #3 | $75.98 | 7.170% | $81.4278 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $204.96 | 4.251% | $213.6728 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $209.94 | 7.509% | $225.7044 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $113.46 | 4.621% | $118.703 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $9.50 | 8.763% | $10.3325 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $738.59 | $788.0679 | $788.06 | $788.10 | $788.00 | |