| 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 | $9.59 | 11.506% | $10.6934 | $10.69 | $10.70 | $10.70 |
| Purchase #2 | $171.74 | 13.455% | $194.8476 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $78.42 | 6.204% | $83.2852 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $37.79 | 5.825% | $39.9913 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $181.74 | 11.635% | $202.8854 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $138.56 | 5.415% | $146.063 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $65.75 | 3.712% | $68.1906 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $683.59 | $745.9565 | $745.96 | $746.00 | $746.00 | |