| 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 | $44.57 | 7.690% | $47.9974 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $55.31 | 13.235% | $62.6303 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $121.26 | 11.578% | $135.2995 | $135.30 | $135.30 | $135.30 |
| Purchase #4 | $200.57 | 5.546% | $211.6936 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $33.84 | 5.133% | $35.577 | $35.58 | $35.60 | $35.60 |
| Purchase #6 | $211.28 | 3.144% | $217.9226 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $25.63 | 6.199% | $27.2188 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $692.46 | $738.3392 | $738.34 | $738.35 | $738.30 | |