| 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 | $41.43 | 11.107% | $46.0316 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $210.42 | 3.802% | $218.4202 | $218.42 | $218.40 | $218.40 |
| Purchase #3 | $137.70 | 9.658% | $150.9991 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $33.33 | 6.734% | $35.5744 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $164.46 | 13.372% | $186.4516 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $105.93 | 6.713% | $113.0411 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $62.65 | 8.809% | $68.1688 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $755.92 | $818.6868 | $818.68 | $818.65 | $818.70 | |