| 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 | $17.88 | 3.283% | $18.467 | $18.47 | $18.45 | $18.50 |
| Purchase #2 | $166.31 | 9.735% | $182.5003 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $7.51 | 6.241% | $7.9787 | $7.98 | $8.00 | $8.00 |
| Purchase #4 | $70.94 | 7.261% | $76.091 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $176.57 | 12.675% | $198.9502 | $198.95 | $198.95 | $199.00 |
| Purchase #6 | $182.36 | 11.817% | $203.9095 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $55.36 | 13.481% | $62.8231 | $62.82 | $62.80 | $62.80 |
| 7 purchase totals = | $676.93 | $750.7198 | $750.72 | $750.70 | $750.80 | |