| 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 | $35.37 | 7.527% | $38.0323 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $100.82 | 10.516% | $111.4222 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $244.45 | 9.663% | $268.0712 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $98.77 | 9.635% | $108.2865 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $120.78 | 11.306% | $134.4354 | $134.44 | $134.45 | $134.40 |
| Purchase #6 | $206.52 | 5.477% | $217.8311 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $18.38 | 12.747% | $20.7229 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $825.09 | $898.8016 | $898.80 | $898.80 | $898.70 | |