| 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 | $128.27 | 11.715% | $143.2968 | $143.30 | $143.30 | $143.30 |
| Purchase #2 | $65.94 | 13.763% | $75.0153 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $161.72 | 6.312% | $171.9278 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $225.42 | 7.250% | $241.763 | $241.76 | $241.75 | $241.80 |
| Purchase #5 | $96.70 | 10.288% | $106.6485 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $6.91 | 8.419% | $7.4918 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $187.36 | 6.691% | $199.8963 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $872.32 | $946.0395 | $946.05 | $946.05 | $946.00 | |