| 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 | $59.45 | 9.668% | $65.1976 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $163.48 | 5.256% | $172.0725 | $172.07 | $172.05 | $172.10 |
| Purchase #3 | $9.78 | 7.819% | $10.5447 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $130.84 | 12.107% | $146.6808 | $146.68 | $146.70 | $146.70 |
| Purchase #5 | $7.97 | 9.813% | $8.7521 | $8.75 | $8.75 | $8.80 |
| Purchase #6 | $63.78 | 11.604% | $71.181 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $17.88 | 9.295% | $19.5419 | $19.54 | $19.55 | $19.50 |
| 7 purchase totals = | $453.18 | $493.9706 | $493.96 | $494.00 | $494.00 | |