| 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 | $220.88 | 7.358% | $237.1324 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $61.48 | 6.214% | $65.3004 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $82.30 | 7.765% | $88.6906 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $96.65 | 4.133% | $100.6445 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $63.64 | 10.331% | $70.2146 | $70.21 | $70.20 | $70.20 |
| Purchase #6 | $48.92 | 11.253% | $54.425 | $54.43 | $54.45 | $54.40 |
| Purchase #7 | $130.47 | 4.165% | $135.9041 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $704.34 | $752.3116 | $752.30 | $752.35 | $752.20 | |