| 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 | $166.73 | 4.689% | $174.548 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $49.34 | 8.469% | $53.5186 | $53.52 | $53.50 | $53.50 |
| Purchase #3 | $241.33 | 4.709% | $252.6942 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $247.95 | 4.330% | $258.6862 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $91.84 | 5.533% | $96.9215 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $11.38 | 7.710% | $12.2574 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $48.82 | 12.581% | $54.962 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $857.39 | $903.5879 | $903.59 | $903.55 | $903.60 | |