| 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 | $214.85 | 7.378% | $230.7016 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $44.65 | 8.603% | $48.4912 | $48.49 | $48.50 | $48.50 |
| Purchase #3 | $126.39 | 5.812% | $133.7358 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $9.81 | 11.228% | $10.9115 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $108.34 | 11.249% | $120.5272 | $120.53 | $120.55 | $120.50 |
| Purchase #6 | $95.91 | 13.365% | $108.7284 | $108.73 | $108.75 | $108.70 |
| Purchase #7 | $119.32 | 4.760% | $124.9996 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $719.27 | $778.0953 | $778.10 | $778.15 | $778.00 | |