| 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 | $73.98 | 10.219% | $81.54 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $161.88 | 4.212% | $168.6984 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $113.25 | 7.520% | $121.7664 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $241.88 | 9.668% | $265.265 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $194.96 | 13.506% | $221.2913 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $61.29 | 11.731% | $68.4799 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $225.35 | 4.663% | $235.8581 | $235.86 | $235.85 | $235.90 |
| 7 purchase totals = | $1,072.59 | $1,162.8991 | $1,162.91 | $1,162.90 | $1,163.00 | |