| 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 | $234.41 | 10.701% | $259.4942 | $259.49 | $259.50 | $259.50 |
| Purchase #2 | $108.35 | 4.145% | $112.8411 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $88.40 | 8.822% | $96.1986 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $198.99 | 6.441% | $211.8069 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $164.27 | 11.826% | $183.6966 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $41.75 | 7.870% | $45.0357 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $137.53 | 13.492% | $156.0855 | $156.09 | $156.10 | $156.10 |
| 7 purchase totals = | $973.70 | $1,065.1586 | $1,065.17 | $1,065.20 | $1,065.10 | |