| 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 | $66.60 | 11.368% | $74.1711 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $184.82 | 7.693% | $199.0382 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $173.57 | 12.529% | $195.3166 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $5.84 | 3.270% | $6.031 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $55.30 | 3.717% | $57.3555 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $233.37 | 4.806% | $244.5858 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $173.98 | 7.441% | $186.9259 | $186.93 | $186.95 | $186.90 |
| 7 purchase totals = | $893.48 | $963.4241 | $963.44 | $963.45 | $963.40 | |