| 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 | $172.79 | 6.378% | $183.8105 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $69.41 | 11.150% | $77.1492 | $77.15 | $77.15 | $77.10 |
| Purchase #3 | $62.62 | 8.173% | $67.7379 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $23.48 | 11.829% | $26.2574 | $26.26 | $26.25 | $26.30 |
| Purchase #5 | $153.33 | 12.468% | $172.4472 | $172.45 | $172.45 | $172.40 |
| Purchase #6 | $117.93 | 8.212% | $127.6144 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $60.26 | 13.374% | $68.3192 | $68.32 | $68.30 | $68.30 |
| 7 purchase totals = | $659.82 | $723.3358 | $723.34 | $723.30 | $723.20 | |