| 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 | $136.75 | 10.201% | $150.6999 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $60.28 | 13.137% | $68.199 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $67.80 | 4.558% | $70.8903 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $69.72 | 5.233% | $73.3684 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $165.61 | 6.490% | $176.3581 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $106.71 | 4.148% | $111.1363 | $111.14 | $111.15 | $111.10 |
| Purchase #7 | $245.98 | 4.464% | $256.9605 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $852.85 | $907.6125 | $907.62 | $907.60 | $907.70 | |