| 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 | $54.79 | 7.613% | $58.9612 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $122.88 | 10.495% | $135.7763 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $74.58 | 8.364% | $80.8179 | $80.82 | $80.80 | $80.80 |
| Purchase #4 | $200.78 | 9.821% | $220.4986 | $220.50 | $220.50 | $220.50 |
| Purchase #5 | $172.66 | 4.218% | $179.9428 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $39.70 | 7.577% | $42.7081 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $213.35 | 13.795% | $242.7816 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $878.74 | $961.4865 | $961.49 | $961.50 | $961.50 | |