| 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 | $75.71 | 13.570% | $85.9838 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $133.73 | 9.775% | $146.8021 | $146.80 | $146.80 | $146.80 |
| Purchase #3 | $77.61 | 12.398% | $87.2321 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $5.71 | 4.404% | $5.9615 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $192.83 | 13.846% | $219.5292 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $49.51 | 13.168% | $56.0295 | $56.03 | $56.05 | $56.00 |
| Purchase #7 | $240.64 | 4.217% | $250.7878 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $775.74 | $852.3260 | $852.32 | $852.40 | $852.30 | |