| 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 | $45.29 | 8.225% | $49.0151 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $64.69 | 7.810% | $69.7423 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $94.59 | 7.380% | $101.5707 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $176.88 | 8.786% | $192.4207 | $192.42 | $192.40 | $192.40 |
| Purchase #5 | $63.64 | 13.788% | $72.4147 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $101.92 | 4.479% | $106.485 | $106.49 | $106.50 | $106.50 |
| Purchase #7 | $167.44 | 3.284% | $172.9387 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $714.45 | $764.5872 | $764.59 | $764.55 | $764.50 | |