| 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 | $39.83 | 9.504% | $43.6154 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $25.36 | 4.259% | $26.4401 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $246.56 | 13.121% | $278.9111 | $278.91 | $278.90 | $278.90 |
| Purchase #4 | $130.98 | 7.416% | $140.6935 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $238.66 | 4.329% | $248.9916 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $49.80 | 7.445% | $53.5076 | $53.51 | $53.50 | $53.50 |
| Purchase #7 | $86.32 | 3.829% | $89.6252 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $817.51 | $881.7845 | $881.79 | $881.80 | $881.70 | |