| 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 | $132.36 | 12.770% | $149.2624 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $93.30 | 4.414% | $97.4183 | $97.42 | $97.40 | $97.40 |
| Purchase #3 | $42.94 | 6.342% | $45.6633 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $23.45 | 9.290% | $25.6285 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $111.94 | 13.774% | $127.3586 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $246.85 | 12.277% | $277.1558 | $277.16 | $277.15 | $277.20 |
| Purchase #7 | $149.83 | 8.681% | $162.8367 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $800.67 | $885.3236 | $885.33 | $885.30 | $885.40 | |