| 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 | $65.32 | 5.211% | $68.7238 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $6.78 | 7.226% | $7.2699 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $83.73 | 8.177% | $90.5766 | $90.58 | $90.60 | $90.60 |
| Purchase #4 | $145.34 | 6.682% | $155.0516 | $155.05 | $155.05 | $155.10 |
| Purchase #5 | $128.50 | 8.661% | $139.6294 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $235.88 | 13.651% | $268.08 | $268.08 | $268.10 | $268.10 |
| Purchase #7 | $139.60 | 9.616% | $153.0239 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $805.15 | $882.3552 | $882.35 | $882.35 | $882.40 | |