| 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 | $88.29 | 9.453% | $96.6361 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $34.73 | 12.490% | $39.0678 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $19.46 | 13.777% | $22.141 | $22.14 | $22.15 | $22.10 |
| Purchase #4 | $114.29 | 11.762% | $127.7328 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $221.56 | 11.425% | $246.8732 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $76.86 | 13.647% | $87.3491 | $87.35 | $87.35 | $87.30 |
| Purchase #7 | $113.59 | 9.306% | $124.1607 | $124.16 | $124.15 | $124.20 |
| 7 purchase totals = | $668.78 | $743.9607 | $743.96 | $743.95 | $743.90 | |