| 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 | $96.60 | 5.482% | $101.8956 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $135.47 | 7.361% | $145.4419 | $145.44 | $145.45 | $145.40 |
| Purchase #3 | $238.69 | 3.382% | $246.7625 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $231.42 | 10.778% | $256.3624 | $256.36 | $256.35 | $256.40 |
| Purchase #5 | $150.97 | 11.713% | $168.6531 | $168.65 | $168.65 | $168.70 |
| Purchase #6 | $35.57 | 7.504% | $38.2392 | $38.24 | $38.25 | $38.20 |
| Purchase #7 | $222.35 | 10.493% | $245.6812 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,111.07 | $1,203.0359 | $1,203.03 | $1,203.05 | $1,203.10 | |