| 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 | $13.75 | 6.379% | $14.6271 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $145.54 | 13.669% | $165.4339 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $180.40 | 6.864% | $192.7827 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $244.70 | 13.142% | $276.8585 | $276.86 | $276.85 | $276.90 |
| Purchase #5 | $22.59 | 10.847% | $25.0403 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $224.70 | 5.290% | $236.5866 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $126.77 | 11.537% | $141.3955 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $958.45 | $1,052.7246 | $1,052.73 | $1,052.80 | $1,052.70 | |