| 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 | $85.25 | 9.411% | $93.2729 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $65.76 | 3.758% | $68.2313 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $26.37 | 4.164% | $27.468 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $235.37 | 4.856% | $246.7996 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $10.56 | 12.355% | $11.8647 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $211.68 | 9.513% | $231.8171 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $29.60 | 10.505% | $32.7095 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $664.59 | $712.1631 | $712.16 | $712.10 | $712.20 | |