| 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 | $61.97 | 11.585% | $69.1492 | $69.15 | $69.15 | $69.10 |
| Purchase #2 | $166.62 | 7.601% | $179.2848 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $31.70 | 4.460% | $33.1138 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $38.68 | 7.302% | $41.5044 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $247.63 | 11.456% | $275.9985 | $276.00 | $276.00 | $276.00 |
| Purchase #6 | $8.25 | 13.382% | $9.354 | $9.35 | $9.35 | $9.40 |
| Purchase #7 | $57.73 | 4.387% | $60.2626 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $612.58 | $668.6673 | $668.65 | $668.65 | $668.70 | |