| 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 | $87.86 | 7.336% | $94.3054 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $211.43 | 3.558% | $218.9527 | $218.95 | $218.95 | $219.00 |
| Purchase #3 | $154.64 | 7.560% | $166.3308 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $172.88 | 10.451% | $190.9477 | $190.95 | $190.95 | $190.90 |
| Purchase #5 | $74.88 | 7.797% | $80.7184 | $80.72 | $80.70 | $80.70 |
| Purchase #6 | $47.79 | 9.122% | $52.1494 | $52.15 | $52.15 | $52.10 |
| Purchase #7 | $206.50 | 7.480% | $221.9462 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $955.98 | $1,025.3506 | $1,025.36 | $1,025.35 | $1,025.20 | |