| 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 | $213.80 | 13.621% | $242.9217 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $115.40 | 13.120% | $130.5405 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $188.77 | 7.693% | $203.2921 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $54.78 | 9.171% | $59.8039 | $59.80 | $59.80 | $59.80 |
| Purchase #5 | $19.44 | 8.815% | $21.1536 | $21.15 | $21.15 | $21.20 |
| Purchase #6 | $72.81 | 13.441% | $82.5964 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $15.32 | 8.834% | $16.6734 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $680.32 | $756.9816 | $756.97 | $756.95 | $757.00 | |