| 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 | $45.41 | 6.365% | $48.3003 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $195.36 | 12.454% | $219.6901 | $219.69 | $219.70 | $219.70 |
| Purchase #3 | $33.50 | 10.629% | $37.0607 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $164.72 | 9.537% | $180.4293 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $155.72 | 10.351% | $171.8386 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $116.41 | 7.115% | $124.6926 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $158.90 | 12.638% | $178.9818 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $870.02 | $960.9934 | $960.99 | $961.05 | $961.00 | |