| 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 | $211.81 | 10.714% | $234.5033 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $40.63 | 7.452% | $43.6577 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $49.42 | 8.198% | $53.4715 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $203.55 | 7.662% | $219.146 | $219.15 | $219.15 | $219.10 |
| Purchase #5 | $37.41 | 8.835% | $40.7152 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $88.99 | 9.102% | $97.0899 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $44.53 | 3.824% | $46.2328 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $676.34 | $734.8164 | $734.82 | $734.80 | $734.80 | |