| 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 | $77.56 | 12.668% | $87.3853 | $87.39 | $87.40 | $87.40 |
| Purchase #2 | $248.89 | 9.115% | $271.5763 | $271.58 | $271.60 | $271.60 |
| Purchase #3 | $98.91 | 11.527% | $110.3114 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $49.81 | 5.280% | $52.44 | $52.44 | $52.45 | $52.40 |
| Purchase #5 | $171.74 | 4.812% | $180.0041 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $11.56 | 7.803% | $12.462 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $69.29 | 9.163% | $75.639 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $727.76 | $789.8181 | $789.82 | $789.85 | $789.80 | |