| 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 | $68.70 | 7.703% | $73.992 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $85.52 | 11.618% | $95.4557 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $12.34 | 6.605% | $13.1551 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $129.28 | 6.368% | $137.5126 | $137.51 | $137.50 | $137.50 |
| Purchase #5 | $157.95 | 13.204% | $178.8057 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $196.68 | 10.276% | $216.8908 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $39.99 | 5.370% | $42.1375 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $690.46 | $757.9494 | $757.96 | $757.95 | $758.00 | |