| 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 | $66.86 | 12.139% | $74.9761 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $39.61 | 7.552% | $42.6013 | $42.60 | $42.60 | $42.60 |
| Purchase #3 | $245.88 | 3.215% | $253.785 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $60.76 | 12.178% | $68.1594 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $72.74 | 11.492% | $81.0993 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $219.29 | 8.787% | $238.559 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $37.43 | 6.815% | $39.9809 | $39.98 | $40.00 | $40.00 |
| 7 purchase totals = | $742.57 | $799.1610 | $799.17 | $799.20 | $799.30 | |