| 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 | $52.90 | 8.571% | $57.4341 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $35.72 | 11.801% | $39.9353 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $206.92 | 12.264% | $232.2967 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $87.43 | 11.120% | $97.1522 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $31.51 | 13.346% | $35.7153 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $122.43 | 7.301% | $131.3686 | $131.37 | $131.35 | $131.40 |
| Purchase #7 | $157.81 | 4.614% | $165.0914 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $694.72 | $758.9936 | $759.00 | $759.00 | $759.00 | |