| 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 | $65.29 | 8.496% | $70.837 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $117.61 | 11.223% | $130.8094 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $170.44 | 13.505% | $193.4579 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $9.62 | 11.811% | $10.7562 | $10.76 | $10.75 | $10.80 |
| Purchase #5 | $152.65 | 6.280% | $162.2364 | $162.24 | $162.25 | $162.20 |
| Purchase #6 | $30.82 | 3.520% | $31.9049 | $31.90 | $31.90 | $31.90 |
| Purchase #7 | $168.27 | 6.325% | $178.9131 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $714.70 | $778.9149 | $778.92 | $778.90 | $778.90 | |