| 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 | $97.79 | 5.428% | $103.098 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $144.92 | 7.473% | $155.7499 | $155.75 | $155.75 | $155.70 |
| Purchase #3 | $111.34 | 13.758% | $126.6582 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $42.60 | 5.196% | $44.8135 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $214.99 | 3.537% | $222.5942 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $80.52 | 11.579% | $89.8434 | $89.84 | $89.85 | $89.80 |
| Purchase #7 | $24.26 | 10.447% | $26.7944 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $716.42 | $769.5516 | $769.54 | $769.55 | $769.50 | |