| 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 | $6.91 | 10.488% | $7.6347 | $7.63 | $7.65 | $7.60 |
| Purchase #2 | $180.86 | 11.526% | $201.7059 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $70.25 | 6.109% | $74.5416 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $49.44 | 5.613% | $52.2151 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $155.50 | 13.433% | $176.3883 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $231.76 | 13.702% | $263.5158 | $263.52 | $263.50 | $263.50 |
| Purchase #7 | $237.93 | 7.585% | $255.977 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $932.65 | $1,031.9784 | $1,031.99 | $1,032.00 | $1,031.90 | |