| 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 | $25.95 | 5.402% | $27.3518 | $27.35 | $27.35 | $27.40 |
| Purchase #2 | $150.89 | 3.156% | $155.6521 | $155.65 | $155.65 | $155.70 |
| Purchase #3 | $79.34 | 13.785% | $90.277 | $90.28 | $90.30 | $90.30 |
| Purchase #4 | $22.61 | 6.512% | $24.0824 | $24.08 | $24.10 | $24.10 |
| Purchase #5 | $100.30 | 9.711% | $110.0401 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $6.40 | 6.757% | $6.8324 | $6.83 | $6.85 | $6.80 |
| Purchase #7 | $83.33 | 11.646% | $93.0346 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $468.82 | $507.2704 | $507.26 | $507.35 | $507.30 | |