| 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 | $44.64 | 9.408% | $48.8397 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $165.45 | 5.611% | $174.7334 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $223.96 | 3.601% | $232.0248 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $167.36 | 7.571% | $180.0308 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $123.97 | 11.360% | $138.053 | $138.05 | $138.05 | $138.10 |
| Purchase #6 | $192.68 | 9.843% | $211.6455 | $211.65 | $211.65 | $211.60 |
| Purchase #7 | $71.88 | 4.396% | $75.0398 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $989.94 | $1,060.3670 | $1,060.36 | $1,060.40 | $1,060.20 | |