| 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 | $46.56 | 13.182% | $52.6975 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $61.30 | 8.460% | $66.486 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $55.45 | 3.516% | $57.3996 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $35.66 | 11.733% | $39.844 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $192.77 | 5.426% | $203.2297 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $108.35 | 6.571% | $115.4697 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $125.94 | 7.604% | $135.5165 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $626.03 | $670.6430 | $670.65 | $670.65 | $670.60 | |