| 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 | $73.69 | 9.710% | $80.8453 | $80.85 | $80.85 | $80.80 |
| Purchase #2 | $197.45 | 12.781% | $222.6861 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $40.45 | 13.190% | $45.7854 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $190.26 | 12.654% | $214.3355 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $68.43 | 5.119% | $71.9329 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $150.62 | 10.191% | $165.9697 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $22.99 | 5.862% | $24.3377 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $743.89 | $825.8926 | $825.91 | $825.95 | $825.80 | |