| 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 | $72.56 | 13.283% | $82.1981 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $80.51 | 10.714% | $89.1358 | $89.14 | $89.15 | $89.10 |
| Purchase #3 | $39.47 | 13.499% | $44.7981 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $247.69 | 7.675% | $266.7002 | $266.70 | $266.70 | $266.70 |
| Purchase #5 | $110.29 | 13.812% | $125.5233 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $60.79 | 6.353% | $64.652 | $64.65 | $64.65 | $64.70 |
| Purchase #7 | $173.95 | 4.540% | $181.8473 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $785.26 | $854.8548 | $854.86 | $854.85 | $854.80 | |