| 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 | $66.55 | 12.112% | $74.6105 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $73.25 | 9.841% | $80.4585 | $80.46 | $80.45 | $80.50 |
| Purchase #3 | $125.91 | 7.825% | $135.7625 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $44.93 | 12.390% | $50.4968 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $192.38 | 4.865% | $201.7393 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $23.83 | 4.628% | $24.9329 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $121.44 | 7.461% | $130.5006 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $648.29 | $698.5011 | $698.50 | $698.50 | $698.50 | |