| 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 | $140.26 | 6.581% | $149.4905 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $54.92 | 4.426% | $57.3508 | $57.35 | $57.35 | $57.40 |
| Purchase #3 | $246.35 | 12.786% | $277.8483 | $277.85 | $277.85 | $277.80 |
| Purchase #4 | $186.53 | 7.843% | $201.1595 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $34.59 | 3.190% | $35.6934 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $9.69 | 11.264% | $10.7815 | $10.78 | $10.80 | $10.80 |
| Purchase #7 | $20.63 | 13.312% | $23.3763 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $692.97 | $755.7003 | $755.70 | $755.75 | $755.80 | |