| 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 | $29.92 | 12.873% | $33.7716 | $33.77 | $33.75 | $33.80 |
| Purchase #2 | $248.72 | 3.202% | $256.684 | $256.68 | $256.70 | $256.70 |
| Purchase #3 | $153.75 | 11.717% | $171.7649 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $22.71 | 9.481% | $24.8631 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $129.28 | 10.844% | $143.2991 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $213.93 | 8.305% | $231.6969 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $162.33 | 3.714% | $168.3589 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $960.64 | $1,030.4385 | $1,030.43 | $1,030.40 | $1,030.60 | |