| 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 | $101.76 | 13.289% | $115.2829 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $54.45 | 3.443% | $56.3247 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $105.34 | 12.590% | $118.6023 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $245.95 | 13.183% | $278.3736 | $278.37 | $278.35 | $278.40 |
| Purchase #5 | $117.54 | 4.482% | $122.8081 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $23.38 | 5.808% | $24.7379 | $24.74 | $24.75 | $24.70 |
| Purchase #7 | $52.62 | 4.488% | $54.9816 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $701.04 | $771.1111 | $771.10 | $771.10 | $771.10 | |