| 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 | $132.82 | 10.480% | $146.7395 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $51.41 | 11.446% | $57.2944 | $57.29 | $57.30 | $57.30 |
| Purchase #3 | $16.40 | 6.838% | $17.5214 | $17.52 | $17.50 | $17.50 |
| Purchase #4 | $66.50 | 4.397% | $69.424 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $136.79 | 3.754% | $141.9251 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $129.66 | 10.867% | $143.7502 | $143.75 | $143.75 | $143.80 |
| Purchase #7 | $194.77 | 3.131% | $200.8682 | $200.87 | $200.85 | $200.90 |
| 7 purchase totals = | $728.35 | $777.5228 | $777.52 | $777.50 | $777.50 | |