| 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 | $165.78 | 9.596% | $181.6882 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $67.73 | 6.822% | $72.3505 | $72.35 | $72.35 | $72.40 |
| Purchase #3 | $5.54 | 7.761% | $5.97 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $180.60 | 12.320% | $202.8499 | $202.85 | $202.85 | $202.80 |
| Purchase #5 | $85.44 | 6.508% | $91.0004 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $221.39 | 13.623% | $251.55 | $251.55 | $251.55 | $251.60 |
| Purchase #7 | $142.61 | 9.726% | $156.4802 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $869.09 | $961.8892 | $961.89 | $961.90 | $962.00 | |