| 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 | $48.41 | 6.160% | $51.3921 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $132.94 | 4.155% | $138.4637 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $9.39 | 7.117% | $10.0583 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $230.37 | 10.303% | $254.105 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $99.82 | 10.764% | $110.5646 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $220.57 | 10.721% | $244.2173 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $45.54 | 12.287% | $51.1355 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $787.04 | $859.9365 | $859.94 | $859.90 | $860.00 | |