| 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 | $234.52 | 12.504% | $263.8444 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $29.90 | 4.835% | $31.3457 | $31.35 | $31.35 | $31.30 |
| Purchase #3 | $110.62 | 9.605% | $121.2451 | $121.25 | $121.25 | $121.20 |
| Purchase #4 | $10.36 | 9.864% | $11.3819 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $93.44 | 6.723% | $99.722 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $6.29 | 9.735% | $6.9023 | $6.90 | $6.90 | $6.90 |
| Purchase #7 | $132.94 | 5.601% | $140.386 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $618.07 | $674.8274 | $674.83 | $674.85 | $674.70 | |