| 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 | $9.81 | 8.291% | $10.6233 | $10.62 | $10.60 | $10.60 |
| Purchase #2 | $236.25 | 4.253% | $246.2977 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $21.93 | 4.138% | $22.8375 | $22.84 | $22.85 | $22.80 |
| Purchase #4 | $75.75 | 12.236% | $85.0188 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $15.60 | 12.616% | $17.5681 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $41.81 | 5.634% | $44.1656 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $51.36 | 12.472% | $57.7656 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $452.51 | $484.2766 | $484.29 | $484.20 | $484.30 | |