| 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 | $57.64 | 6.234% | $61.2333 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $115.99 | 5.812% | $122.7313 | $122.73 | $122.75 | $122.70 |
| Purchase #3 | $22.58 | 8.749% | $24.5555 | $24.56 | $24.55 | $24.60 |
| Purchase #4 | $142.38 | 7.646% | $153.2664 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $35.35 | 8.554% | $38.3738 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $125.54 | 7.299% | $134.7032 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $68.98 | 13.752% | $78.4661 | $78.47 | $78.45 | $78.50 |
| 7 purchase totals = | $568.46 | $613.3296 | $613.33 | $613.30 | $613.40 | |