| 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 | $51.56 | 11.523% | $57.5013 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $91.41 | 5.269% | $96.2264 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $244.46 | 4.149% | $254.6026 | $254.60 | $254.60 | $254.60 |
| Purchase #4 | $71.67 | 3.775% | $74.3755 | $74.38 | $74.40 | $74.40 |
| Purchase #5 | $237.74 | 3.448% | $245.9373 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $5.74 | 10.404% | $6.3372 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $98.73 | 9.560% | $108.1686 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $801.31 | $843.1489 | $843.16 | $843.20 | $843.10 | |