| 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 | $94.54 | 5.183% | $99.44 | $99.44 | $99.45 | $99.40 |
| Purchase #2 | $93.48 | 4.834% | $97.9988 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $58.25 | 9.223% | $63.6224 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $57.54 | 10.260% | $63.4436 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $225.90 | 8.270% | $244.5819 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $94.32 | 9.619% | $103.3926 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $124.87 | 3.226% | $128.8983 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $748.90 | $801.3776 | $801.37 | $801.40 | $801.30 | |