| 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 | $111.83 | 9.475% | $122.4259 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $71.42 | 13.372% | $80.9703 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $32.66 | 11.629% | $36.458 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $124.87 | 8.232% | $135.1493 | $135.15 | $135.15 | $135.10 |
| Purchase #5 | $181.90 | 13.759% | $206.9276 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $208.69 | 6.109% | $221.4389 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $65.39 | 13.279% | $74.0731 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $796.76 | $877.4431 | $877.45 | $877.45 | $877.40 | |