| 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 | $243.52 | 7.302% | $261.3018 | $261.30 | $261.30 | $261.30 |
| Purchase #2 | $201.47 | 12.209% | $226.0675 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $96.70 | 3.341% | $99.9307 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $57.46 | 13.342% | $65.1263 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $159.31 | 9.609% | $174.6181 | $174.62 | $174.60 | $174.60 |
| Purchase #6 | $64.46 | 8.312% | $69.8179 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $93.54 | 6.664% | $99.7735 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $916.46 | $996.6358 | $996.64 | $996.60 | $996.60 | |