| 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 | $49.86 | 6.257% | $52.9797 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $106.53 | 7.386% | $114.3983 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $52.64 | 7.379% | $56.5243 | $56.52 | $56.50 | $56.50 |
| Purchase #4 | $74.78 | 4.589% | $78.2117 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $135.88 | 11.102% | $150.9654 | $150.97 | $150.95 | $151.00 |
| Purchase #6 | $90.75 | 13.247% | $102.7717 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $232.68 | 11.665% | $259.8221 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $743.12 | $815.6732 | $815.67 | $815.60 | $815.70 | |