| 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 | $27.62 | 4.783% | $28.9411 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $68.91 | 7.402% | $74.0107 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $114.65 | 5.447% | $120.895 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $13.27 | 7.584% | $14.2764 | $14.28 | $14.30 | $14.30 |
| Purchase #5 | $63.69 | 8.672% | $69.2132 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $55.26 | 5.852% | $58.4938 | $58.49 | $58.50 | $58.50 |
| Purchase #7 | $132.76 | 5.320% | $139.8228 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $476.16 | $505.6530 | $505.65 | $505.65 | $505.60 | |