| 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 | $115.57 | 12.241% | $129.7169 | $129.72 | $129.70 | $129.70 |
| Purchase #2 | $158.45 | 4.736% | $165.9542 | $165.95 | $165.95 | $166.00 |
| Purchase #3 | $161.82 | 9.590% | $177.3385 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $187.53 | 13.721% | $213.261 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $140.60 | 12.188% | $157.7363 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $5.40 | 8.764% | $5.8733 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $96.81 | 4.865% | $101.5198 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $866.18 | $951.4000 | $951.40 | $951.35 | $951.40 | |