| 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 | $136.72 | 10.419% | $150.9649 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $6.84 | 11.763% | $7.6446 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $170.32 | 3.704% | $176.6287 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $142.67 | 12.787% | $160.9132 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $43.91 | 11.712% | $49.0527 | $49.05 | $49.05 | $49.10 |
| Purchase #6 | $206.27 | 10.178% | $227.2642 | $227.26 | $227.25 | $227.30 |
| Purchase #7 | $134.52 | 12.136% | $150.8453 | $150.85 | $150.85 | $150.80 |
| 7 purchase totals = | $841.25 | $923.3136 | $923.30 | $923.30 | $923.30 | |