| 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 | $235.77 | 7.116% | $252.5474 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $70.75 | 3.658% | $73.338 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $166.53 | 3.303% | $172.0305 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $50.27 | 7.255% | $53.9171 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $172.75 | 5.313% | $181.9282 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $141.49 | 3.681% | $146.6982 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $36.32 | 5.271% | $38.2344 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $873.88 | $918.6938 | $918.70 | $918.75 | $918.50 | |