| 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 | $84.97 | 8.209% | $91.9452 | $91.95 | $91.95 | $91.90 |
| Purchase #2 | $224.27 | 11.486% | $250.0297 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $18.37 | 12.718% | $20.7063 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $174.36 | 7.672% | $187.7369 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $69.30 | 7.719% | $74.6493 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $211.51 | 11.496% | $235.8252 | $235.83 | $235.85 | $235.80 |
| Purchase #7 | $79.30 | 8.737% | $86.2284 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $862.08 | $947.1210 | $947.14 | $947.20 | $946.90 | |