| 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 | $157.66 | 3.281% | $162.8328 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $39.49 | 13.461% | $44.8057 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $137.59 | 5.213% | $144.7626 | $144.76 | $144.75 | $144.80 |
| Purchase #4 | $242.26 | 3.437% | $250.5865 | $250.59 | $250.60 | $250.60 |
| Purchase #5 | $65.28 | 12.590% | $73.4988 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $87.98 | 11.417% | $98.0247 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $27.26 | 3.856% | $28.3111 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $757.52 | $802.8222 | $802.82 | $802.80 | $802.80 | |