| 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 | $56.48 | 12.314% | $63.4349 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $209.26 | 7.201% | $224.3288 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $173.62 | 9.315% | $189.7927 | $189.79 | $189.80 | $189.80 |
| Purchase #4 | $218.78 | 12.236% | $245.5499 | $245.55 | $245.55 | $245.50 |
| Purchase #5 | $68.96 | 3.339% | $71.2626 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $203.92 | 12.155% | $228.7065 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $205.84 | 10.102% | $226.634 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $1,136.86 | $1,249.7094 | $1,249.70 | $1,249.75 | $1,249.60 | |