| 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 | $67.57 | 9.722% | $74.1392 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $150.37 | 13.718% | $170.9978 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $154.98 | 7.835% | $167.1227 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $6.76 | 9.861% | $7.4266 | $7.43 | $7.45 | $7.40 |
| Purchase #5 | $225.48 | 12.473% | $253.6041 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $223.57 | 4.648% | $233.9615 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $102.26 | 10.496% | $112.9932 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $930.99 | $1,020.2451 | $1,020.24 | $1,020.25 | $1,020.20 | |