| 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 | $116.39 | 3.377% | $120.3205 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $32.30 | 10.817% | $35.7939 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $207.73 | 11.218% | $231.0332 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $42.95 | 10.819% | $47.5968 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $245.40 | 9.189% | $267.9498 | $267.95 | $267.95 | $267.90 |
| Purchase #6 | $25.71 | 13.734% | $29.241 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $22.32 | 12.863% | $25.191 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $692.80 | $757.1262 | $757.12 | $757.15 | $757.00 | |