| 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 | $147.62 | 6.502% | $157.2183 | $157.22 | $157.20 | $157.20 |
| Purchase #2 | $209.88 | 11.640% | $234.31 | $234.31 | $234.30 | $234.30 |
| Purchase #3 | $50.33 | 6.782% | $53.7434 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $74.29 | 11.580% | $82.8928 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $108.77 | 10.714% | $120.4236 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $68.63 | 4.540% | $71.7458 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $239.67 | 3.679% | $248.4875 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $899.19 | $968.8214 | $968.82 | $968.80 | $968.70 | |