| 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 | $229.92 | 12.239% | $258.0599 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $79.91 | 3.781% | $82.9314 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $145.94 | 11.157% | $162.2225 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $118.58 | 9.131% | $129.4075 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $97.57 | 11.306% | $108.6013 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $105.91 | 13.314% | $120.0109 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $156.34 | 11.171% | $173.8047 | $173.80 | $173.80 | $173.80 |
| 7 purchase totals = | $934.17 | $1,035.0382 | $1,035.03 | $1,035.00 | $1,035.00 | |