| 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 | $142.79 | 4.745% | $149.5654 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $188.92 | 7.278% | $202.6696 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $101.82 | 5.711% | $107.6349 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $123.30 | 6.602% | $131.4403 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $74.56 | 6.541% | $79.437 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $123.44 | 4.224% | $128.6541 | $128.65 | $128.65 | $128.70 |
| Purchase #7 | $237.99 | 12.458% | $267.6388 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $992.82 | $1,067.0401 | $1,067.04 | $1,067.05 | $1,067.00 | |