| 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 | $90.79 | 4.287% | $94.6822 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $56.95 | 9.361% | $62.2811 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $168.34 | 12.246% | $188.9549 | $188.95 | $188.95 | $189.00 |
| Purchase #4 | $7.86 | 10.378% | $8.6757 | $8.68 | $8.70 | $8.70 |
| Purchase #5 | $73.83 | 12.399% | $82.9842 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $47.72 | 5.291% | $50.2449 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $115.28 | 4.388% | $120.3385 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $560.77 | $608.1615 | $608.15 | $608.25 | $608.20 | |