| 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 | $5.40 | 11.772% | $6.0357 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $110.86 | 3.525% | $114.7678 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $149.29 | 12.758% | $168.3364 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $98.93 | 13.784% | $112.5665 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $8.40 | 9.186% | $9.1716 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $79.62 | 11.656% | $88.9005 | $88.90 | $88.90 | $88.90 |
| Purchase #7 | $238.67 | 10.532% | $263.8067 | $263.81 | $263.80 | $263.80 |
| 7 purchase totals = | $691.17 | $763.5852 | $763.60 | $763.55 | $763.60 | |