| 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 | $47.39 | 12.362% | $53.2484 | $53.25 | $53.25 | $53.20 |
| Purchase #2 | $97.90 | 5.839% | $103.6164 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $178.99 | 7.732% | $192.8295 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $146.92 | 4.349% | $153.3096 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $209.41 | 5.359% | $220.6323 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $139.26 | 13.322% | $157.8122 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $207.50 | 10.417% | $229.1153 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,027.37 | $1,110.5637 | $1,110.57 | $1,110.55 | $1,110.40 | |