| 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 | $46.76 | 11.357% | $52.0705 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $154.57 | 5.155% | $162.5381 | $162.54 | $162.55 | $162.50 |
| Purchase #3 | $66.85 | 5.759% | $70.6999 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $57.74 | 8.622% | $62.7183 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $130.52 | 4.781% | $136.7602 | $136.76 | $136.75 | $136.80 |
| Purchase #6 | $32.55 | 13.397% | $36.9107 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $30.50 | 3.566% | $31.5876 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $519.49 | $553.2853 | $553.29 | $553.25 | $553.30 | |