| 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 | $37.83 | 9.253% | $41.3304 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $22.25 | 9.733% | $24.4156 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $198.80 | 3.107% | $204.9767 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $129.84 | 6.236% | $137.9368 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $55.29 | 11.547% | $61.6743 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $129.92 | 9.255% | $141.9441 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $38.70 | 11.200% | $43.0344 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $612.63 | $655.3123 | $655.31 | $655.35 | $655.20 | |