| 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 | $54.94 | 9.625% | $60.228 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $158.75 | 4.380% | $165.7033 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $174.37 | 11.589% | $194.5777 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $146.50 | 9.271% | $160.082 | $160.08 | $160.10 | $160.10 |
| Purchase #5 | $175.56 | 10.794% | $194.5099 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $18.95 | 13.507% | $21.5096 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $6.40 | 7.269% | $6.8652 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $735.47 | $803.4757 | $803.48 | $803.50 | $803.50 | |