| 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 | $72.96 | 5.499% | $76.9721 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $77.29 | 8.411% | $83.7909 | $83.79 | $83.80 | $83.80 |
| Purchase #3 | $174.64 | 8.570% | $189.6066 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $52.98 | 4.398% | $55.3101 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $223.86 | 5.212% | $235.5276 | $235.53 | $235.55 | $235.50 |
| Purchase #6 | $130.96 | 11.548% | $146.0833 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $185.86 | 9.758% | $203.9962 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $918.55 | $991.2868 | $991.29 | $991.30 | $991.30 | |