| 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 | $73.69 | 8.690% | $80.0937 | $80.09 | $80.10 | $80.10 |
| Purchase #2 | $200.32 | 6.202% | $212.7438 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $61.81 | 10.724% | $68.4385 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $45.94 | 11.151% | $51.0628 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $164.80 | 11.397% | $183.5823 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $62.38 | 10.219% | $68.7546 | $68.75 | $68.75 | $68.80 |
| Purchase #7 | $34.94 | 5.455% | $36.846 | $36.85 | $36.85 | $36.80 |
| 7 purchase totals = | $643.88 | $701.5217 | $701.51 | $701.55 | $701.50 | |