| 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 | $25.47 | 7.275% | $27.3229 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $60.69 | 9.487% | $66.4477 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $167.61 | 6.412% | $178.3572 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $151.50 | 6.254% | $160.9748 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $81.61 | 10.566% | $90.2329 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $111.44 | 10.288% | $122.9049 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $191.88 | 7.740% | $206.7315 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $790.20 | $852.9719 | $852.96 | $852.95 | $852.90 | |