| 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 | $92.93 | 4.229% | $96.86 | $96.86 | $96.85 | $96.90 |
| Purchase #2 | $10.53 | 3.835% | $10.9338 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $75.28 | 5.315% | $79.2811 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $120.40 | 10.622% | $133.1889 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $56.35 | 9.596% | $61.7573 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $113.58 | 13.731% | $129.1757 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $88.83 | 12.695% | $100.107 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $557.90 | $611.3038 | $611.31 | $611.35 | $611.40 | |