| 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 | $136.55 | 5.293% | $143.7776 | $143.78 | $143.80 | $143.80 |
| Purchase #2 | $74.97 | 8.860% | $81.6123 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $174.48 | 7.469% | $187.5119 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $213.95 | 3.731% | $221.9325 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $68.99 | 4.305% | $71.96 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $78.69 | 5.489% | $83.0093 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $151.73 | 13.545% | $172.2818 | $172.28 | $172.30 | $172.30 |
| 7 purchase totals = | $899.36 | $962.0854 | $962.08 | $962.10 | $962.10 | |