| 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 | $226.39 | 11.475% | $252.3683 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $185.98 | 7.564% | $200.0475 | $200.05 | $200.05 | $200.00 |
| Purchase #3 | $63.30 | 10.168% | $69.7363 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $202.97 | 4.182% | $211.4582 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $40.94 | 6.826% | $43.7346 | $43.73 | $43.75 | $43.70 |
| Purchase #6 | $68.62 | 12.372% | $77.1097 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $9.64 | 9.385% | $10.5447 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $797.84 | $864.9993 | $865.00 | $865.00 | $864.90 | |