| 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 | $52.25 | 3.402% | $54.0275 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $195.61 | 4.361% | $204.1406 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $153.28 | 9.558% | $167.9305 | $167.93 | $167.95 | $167.90 |
| Purchase #4 | $129.35 | 4.699% | $135.4282 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $66.60 | 12.230% | $74.7452 | $74.75 | $74.75 | $74.70 |
| Purchase #6 | $97.61 | 7.363% | $104.797 | $104.80 | $104.80 | $104.80 |
| Purchase #7 | $89.52 | 12.452% | $100.667 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $784.22 | $841.7360 | $841.75 | $841.80 | $841.60 | |