| 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 | $115.93 | 10.543% | $128.1525 | $128.15 | $128.15 | $128.20 |
| Purchase #2 | $50.49 | 6.483% | $53.7633 | $53.76 | $53.75 | $53.80 |
| Purchase #3 | $157.52 | 10.774% | $174.4912 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $80.69 | 11.363% | $89.8588 | $89.86 | $89.85 | $89.90 |
| Purchase #5 | $84.50 | 8.669% | $91.8253 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $181.88 | 13.236% | $205.9536 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $189.74 | 7.862% | $204.6574 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $860.75 | $948.7021 | $948.70 | $948.70 | $948.90 | |