| 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 | $93.27 | 4.479% | $97.4476 | $97.45 | $97.45 | $97.40 |
| Purchase #2 | $239.69 | 11.332% | $266.8517 | $266.85 | $266.85 | $266.90 |
| Purchase #3 | $206.54 | 5.292% | $217.4701 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $65.36 | 5.168% | $68.7378 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $35.37 | 3.535% | $36.6203 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $153.77 | 13.457% | $174.4628 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $41.79 | 9.142% | $45.6104 | $45.61 | $45.60 | $45.60 |
| 7 purchase totals = | $835.79 | $907.2007 | $907.20 | $907.15 | $907.20 | |