| 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 | $137.76 | 13.780% | $156.7433 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $115.93 | 8.103% | $125.3238 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $147.65 | 5.492% | $155.7589 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $53.44 | 12.673% | $60.2125 | $60.21 | $60.20 | $60.20 |
| Purchase #5 | $64.50 | 4.699% | $67.5309 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $97.62 | 4.331% | $101.8479 | $101.85 | $101.85 | $101.80 |
| Purchase #7 | $102.69 | 7.660% | $110.5561 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $719.59 | $777.9734 | $777.97 | $777.95 | $777.90 | |