| 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 | $231.44 | 11.511% | $258.0811 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $73.88 | 9.419% | $80.8388 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $82.92 | 5.124% | $87.1688 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $139.60 | 11.824% | $156.1063 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $233.45 | 5.401% | $246.0586 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $212.53 | 7.682% | $228.8566 | $228.86 | $228.85 | $228.90 |
| Purchase #7 | $24.42 | 9.528% | $26.7467 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $998.24 | $1,083.8569 | $1,083.87 | $1,083.85 | $1,083.90 | |