| 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 | $55.43 | 13.718% | $63.0339 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $47.95 | 9.285% | $52.4022 | $52.40 | $52.40 | $52.40 |
| Purchase #3 | $152.73 | 12.554% | $171.9037 | $171.90 | $171.90 | $171.90 |
| Purchase #4 | $193.37 | 10.136% | $212.97 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $93.72 | 4.773% | $98.1933 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $131.49 | 10.385% | $145.1452 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $116.35 | 3.549% | $120.4793 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $791.04 | $864.1276 | $864.12 | $864.15 | $864.10 | |