| 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 | $94.34 | 6.560% | $100.5287 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $198.27 | 10.299% | $218.6898 | $218.69 | $218.70 | $218.70 |
| Purchase #3 | $90.46 | 8.287% | $97.9564 | $97.96 | $97.95 | $98.00 |
| Purchase #4 | $189.62 | 11.430% | $211.2936 | $211.29 | $211.30 | $211.30 |
| Purchase #5 | $235.78 | 3.179% | $243.2754 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $195.91 | 7.729% | $211.0519 | $211.05 | $211.05 | $211.10 |
| Purchase #7 | $55.27 | 4.820% | $57.934 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $1,059.65 | $1,140.7298 | $1,140.73 | $1,140.80 | $1,140.80 | |