| 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 | $63.64 | 8.302% | $68.9234 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $232.89 | 11.507% | $259.6887 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $216.53 | 13.860% | $246.5411 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $122.76 | 7.307% | $131.7301 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $47.58 | 7.362% | $51.0828 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $31.81 | 7.580% | $34.2212 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $95.31 | 10.319% | $105.145 | $105.15 | $105.15 | $105.10 |
| 7 purchase totals = | $810.52 | $897.3323 | $897.33 | $897.35 | $897.20 | |