| 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 | $74.97 | 8.423% | $81.2847 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $62.96 | 8.341% | $68.2115 | $68.21 | $68.20 | $68.20 |
| Purchase #3 | $44.37 | 6.742% | $47.3614 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $147.73 | 10.300% | $162.9462 | $162.95 | $162.95 | $162.90 |
| Purchase #5 | $146.85 | 12.485% | $165.1842 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $172.50 | 9.664% | $189.1704 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $229.44 | 7.679% | $247.0587 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $878.82 | $961.2171 | $961.21 | $961.20 | $961.30 | |