| 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 | $47.49 | 9.753% | $52.1217 | $52.12 | $52.10 | $52.10 |
| Purchase #2 | $168.35 | 8.167% | $182.0991 | $182.10 | $182.10 | $182.10 |
| Purchase #3 | $53.59 | 12.415% | $60.2432 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $198.76 | 5.623% | $209.9363 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $222.53 | 13.280% | $252.082 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $235.89 | 13.403% | $267.5063 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $83.27 | 13.139% | $94.2108 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $1,009.88 | $1,118.1994 | $1,118.20 | $1,118.20 | $1,118.10 | |