| 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 | $167.51 | 3.676% | $173.6677 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $137.75 | 8.566% | $149.5497 | $149.55 | $149.55 | $149.50 |
| Purchase #3 | $58.45 | 8.188% | $63.2359 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $247.38 | 3.249% | $255.4174 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $220.75 | 6.847% | $235.8648 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $142.83 | 13.457% | $162.0506 | $162.05 | $162.05 | $162.10 |
| Purchase #7 | $11.57 | 9.347% | $12.6514 | $12.65 | $12.65 | $12.70 |
| 7 purchase totals = | $986.24 | $1,052.4375 | $1,052.44 | $1,052.40 | $1,052.50 | |