| 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 | $111.35 | 7.595% | $119.807 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $101.45 | 11.652% | $113.271 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $240.48 | 6.698% | $256.5874 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $16.73 | 13.865% | $19.0496 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $121.41 | 5.446% | $128.022 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $104.72 | 4.459% | $109.3895 | $109.39 | $109.40 | $109.40 |
| Purchase #7 | $23.67 | 8.643% | $25.7158 | $25.72 | $25.70 | $25.70 |
| 7 purchase totals = | $719.81 | $771.8423 | $771.85 | $771.80 | $771.80 | |