| 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 | $56.70 | 7.581% | $60.9984 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $51.83 | 12.757% | $58.442 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $196.42 | 12.443% | $220.8605 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $29.59 | 11.320% | $32.9396 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $184.31 | 7.584% | $198.2881 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $246.70 | 8.211% | $266.9565 | $266.96 | $266.95 | $267.00 |
| Purchase #7 | $176.41 | 8.399% | $191.2267 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $941.96 | $1,029.7118 | $1,029.72 | $1,029.75 | $1,029.70 | |