| 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 | $235.83 | 7.428% | $253.3475 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $115.73 | 7.664% | $124.5995 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $164.66 | 8.527% | $178.7006 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $72.78 | 4.210% | $75.844 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $186.51 | 8.177% | $201.7609 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $40.35 | 11.552% | $45.0112 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $118.74 | 7.518% | $127.6669 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $934.60 | $1,006.9306 | $1,006.93 | $1,006.90 | $1,006.90 | |