| 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 | $137.26 | 11.735% | $153.3675 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $36.65 | 4.545% | $38.3157 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $36.69 | 3.793% | $38.0817 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $83.73 | 8.602% | $90.9325 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $60.85 | 6.358% | $64.7188 | $64.72 | $64.70 | $64.70 |
| Purchase #6 | $177.84 | 8.134% | $192.3055 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $115.62 | 4.816% | $121.1883 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $648.64 | $698.9100 | $698.92 | $698.90 | $698.90 | |