| 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 | $96.96 | 5.167% | $101.9699 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $14.79 | 4.287% | $15.424 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $23.64 | 12.202% | $26.5246 | $26.52 | $26.50 | $26.50 |
| Purchase #4 | $77.53 | 4.144% | $80.7428 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $225.38 | 3.486% | $233.2367 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $224.69 | 5.148% | $236.257 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $43.94 | 10.148% | $48.399 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $706.93 | $742.5540 | $742.55 | $742.50 | $742.50 | |