| 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 | $14.66 | 13.329% | $16.614 | $16.61 | $16.60 | $16.60 |
| Purchase #2 | $5.86 | 10.717% | $6.488 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $180.55 | 9.532% | $197.76 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $184.75 | 5.138% | $194.2425 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $121.90 | 9.833% | $133.8864 | $133.89 | $133.90 | $133.90 |
| Purchase #6 | $161.37 | 7.158% | $172.9209 | $172.92 | $172.90 | $172.90 |
| Purchase #7 | $95.60 | 10.559% | $105.6944 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $764.69 | $827.6062 | $827.60 | $827.60 | $827.60 | |