| 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 | $92.44 | 3.500% | $95.6754 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $163.89 | 11.620% | $182.934 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $10.55 | 8.488% | $11.4455 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $247.63 | 12.869% | $279.4975 | $279.50 | $279.50 | $279.50 |
| Purchase #5 | $219.80 | 10.442% | $242.7515 | $242.75 | $242.75 | $242.80 |
| Purchase #6 | $52.30 | 9.596% | $57.3187 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $122.79 | 8.812% | $133.6103 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $909.40 | $1,003.2329 | $1,003.24 | $1,003.25 | $1,003.20 | |