| 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 | $41.38 | 3.799% | $42.952 | $42.95 | $42.95 | $43.00 |
| Purchase #2 | $68.31 | 7.354% | $73.3335 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $181.85 | 8.148% | $196.6671 | $196.67 | $196.65 | $196.70 |
| Purchase #4 | $223.46 | 13.754% | $254.1947 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $161.31 | 8.452% | $174.9439 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $65.77 | 11.216% | $73.1468 | $73.15 | $73.15 | $73.10 |
| Purchase #7 | $186.41 | 7.403% | $200.2099 | $200.21 | $200.20 | $200.20 |
| 7 purchase totals = | $928.49 | $1,015.4479 | $1,015.44 | $1,015.45 | $1,015.40 | |