| 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 | $61.32 | 3.208% | $63.2871 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $29.65 | 10.712% | $32.8261 | $32.83 | $32.85 | $32.80 |
| Purchase #3 | $237.31 | 12.592% | $267.1921 | $267.19 | $267.20 | $267.20 |
| Purchase #4 | $178.49 | 7.370% | $191.6447 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $213.27 | 10.639% | $235.9598 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $226.33 | 13.868% | $257.7174 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $154.40 | 4.186% | $160.8632 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $1,100.77 | $1,209.4904 | $1,209.49 | $1,209.50 | $1,209.50 | |