| 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 | $51.98 | 5.851% | $55.0213 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $71.28 | 13.269% | $80.7381 | $80.74 | $80.75 | $80.70 |
| Purchase #3 | $167.54 | 12.333% | $188.2027 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $166.79 | 8.655% | $181.2257 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $123.41 | 7.701% | $132.9138 | $132.91 | $132.90 | $132.90 |
| Purchase #6 | $238.63 | 11.445% | $265.9412 | $265.94 | $265.95 | $265.90 |
| Purchase #7 | $106.96 | 6.255% | $113.6503 | $113.65 | $113.65 | $113.70 |
| 7 purchase totals = | $926.59 | $1,017.6931 | $1,017.69 | $1,017.70 | $1,017.60 | |