| 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 | $60.54 | 6.810% | $64.6628 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $181.93 | 8.620% | $197.6124 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $10.45 | 4.580% | $10.9286 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $147.63 | 5.661% | $155.9873 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $148.66 | 8.287% | $160.9795 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $106.89 | 10.642% | $118.2652 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $131.61 | 11.596% | $146.8715 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $787.71 | $855.3073 | $855.31 | $855.30 | $855.40 | |