| 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 | $189.52 | 13.263% | $214.656 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $88.79 | 13.765% | $101.0119 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $14.80 | 5.543% | $15.6204 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $78.34 | 13.561% | $88.9637 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $46.66 | 12.366% | $52.43 | $52.43 | $52.45 | $52.40 |
| Purchase #6 | $32.55 | 7.119% | $34.8672 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $170.78 | 6.156% | $181.2932 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $621.44 | $688.8424 | $688.84 | $688.80 | $688.90 | |