| 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 | $63.62 | 8.624% | $69.1066 | $69.11 | $69.10 | $69.10 |
| Purchase #2 | $75.27 | 13.720% | $85.597 | $85.60 | $85.60 | $85.60 |
| Purchase #3 | $38.69 | 7.426% | $41.5631 | $41.56 | $41.55 | $41.60 |
| Purchase #4 | $161.29 | 12.330% | $181.1771 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $105.76 | 9.304% | $115.5999 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $188.78 | 12.644% | $212.6493 | $212.65 | $212.65 | $212.60 |
| Purchase #7 | $180.37 | 4.522% | $188.5263 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $813.78 | $894.2193 | $894.23 | $894.25 | $894.20 | |