| 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 | $5.63 | 8.435% | $6.1049 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $190.54 | 8.331% | $206.4139 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $62.81 | 4.827% | $65.8418 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $229.70 | 10.141% | $252.9939 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $75.94 | 6.591% | $80.9452 | $80.95 | $80.95 | $80.90 |
| Purchase #6 | $123.39 | 10.444% | $136.2769 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $250.26 | 13.139% | $283.1417 | $283.14 | $283.15 | $283.10 |
| 7 purchase totals = | $938.27 | $1,031.7183 | $1,031.71 | $1,031.75 | $1,031.60 | |