| 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 | $57.63 | 4.519% | $60.2343 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $15.84 | 10.767% | $17.5455 | $17.55 | $17.55 | $17.50 |
| Purchase #3 | $229.93 | 7.667% | $247.5587 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $168.54 | 3.193% | $173.9215 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $150.35 | 13.635% | $170.8502 | $170.85 | $170.85 | $170.90 |
| Purchase #6 | $245.56 | 13.801% | $279.4497 | $279.45 | $279.45 | $279.40 |
| Purchase #7 | $192.60 | 7.824% | $207.669 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $1,060.45 | $1,157.2289 | $1,157.23 | $1,157.20 | $1,157.20 | |