| 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 | $245.50 | 9.184% | $268.0467 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $179.70 | 11.780% | $200.8687 | $200.87 | $200.85 | $200.90 |
| Purchase #3 | $70.64 | 8.280% | $76.489 | $76.49 | $76.50 | $76.50 |
| Purchase #4 | $134.41 | 13.782% | $152.9344 | $152.93 | $152.95 | $152.90 |
| Purchase #5 | $21.52 | 9.634% | $23.5932 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $118.51 | 6.183% | $125.8375 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $200.91 | 7.433% | $215.8436 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $971.19 | $1,063.6131 | $1,063.61 | $1,063.65 | $1,063.50 | |