| 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 | $78.44 | 7.655% | $84.4446 | $84.44 | $84.45 | $84.40 |
| Purchase #2 | $231.93 | 8.500% | $251.6441 | $251.64 | $251.65 | $251.60 |
| Purchase #3 | $210.80 | 3.679% | $218.5553 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $74.43 | 4.488% | $77.7704 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $107.92 | 7.500% | $116.014 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $70.70 | 8.125% | $76.4444 | $76.44 | $76.45 | $76.40 |
| Purchase #7 | $184.46 | 9.692% | $202.3379 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $958.68 | $1,027.2107 | $1,027.20 | $1,027.20 | $1,027.10 | |