| 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 | $51.52 | 10.545% | $56.9528 | $56.95 | $56.95 | $57.00 |
| Purchase #2 | $166.51 | 3.862% | $172.9406 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $25.98 | 10.345% | $28.6676 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $38.40 | 9.452% | $42.0296 | $42.03 | $42.05 | $42.00 |
| Purchase #5 | $244.86 | 11.434% | $272.8573 | $272.86 | $272.85 | $272.90 |
| Purchase #6 | $122.57 | 7.208% | $131.4048 | $131.40 | $131.40 | $131.40 |
| Purchase #7 | $213.29 | 6.265% | $226.6526 | $226.65 | $226.65 | $226.70 |
| 7 purchase totals = | $863.13 | $931.5053 | $931.50 | $931.50 | $931.60 | |