| 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 | $73.47 | 8.701% | $79.8626 | $79.86 | $79.85 | $79.90 |
| Purchase #2 | $112.37 | 7.363% | $120.6438 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $241.89 | 12.873% | $273.0285 | $273.03 | $273.05 | $273.00 |
| Purchase #4 | $55.92 | 8.262% | $60.5401 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $241.40 | 12.125% | $270.6698 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $193.94 | 3.132% | $200.0142 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $233.77 | 11.530% | $260.7237 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,152.76 | $1,265.4827 | $1,265.47 | $1,265.45 | $1,265.40 | |