| 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 | $22.52 | 6.496% | $23.9829 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $80.71 | 5.621% | $85.2467 | $85.25 | $85.25 | $85.20 |
| Purchase #3 | $20.32 | 9.225% | $22.1945 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $249.77 | 9.212% | $272.7788 | $272.78 | $272.80 | $272.80 |
| Purchase #5 | $26.84 | 9.397% | $29.3622 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $204.85 | 4.794% | $214.6705 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $106.85 | 4.293% | $111.4371 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $711.86 | $759.6727 | $759.67 | $759.70 | $759.70 | |