| 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 | $200.84 | 5.152% | $211.1873 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $124.95 | 3.125% | $128.8547 | $128.85 | $128.85 | $128.90 |
| Purchase #3 | $48.40 | 5.826% | $51.2198 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $156.55 | 12.220% | $175.6804 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $17.26 | 13.728% | $19.6295 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $51.33 | 3.354% | $53.0516 | $53.05 | $53.05 | $53.10 |
| Purchase #7 | $135.56 | 5.771% | $143.3832 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $734.89 | $783.0065 | $783.00 | $783.05 | $783.10 | |