| 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 | $118.56 | 10.239% | $130.6994 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $66.75 | 8.368% | $72.3356 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $137.28 | 12.120% | $153.9183 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $66.69 | 13.725% | $75.8432 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $96.91 | 8.121% | $104.7801 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $225.62 | 6.531% | $240.3552 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $204.72 | 13.158% | $231.6571 | $231.66 | $231.65 | $231.70 |
| 7 purchase totals = | $916.53 | $1,009.5889 | $1,009.60 | $1,009.60 | $1,009.60 | |