| 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 | $128.52 | 13.346% | $145.6723 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $57.67 | 5.541% | $60.8655 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $245.58 | 6.532% | $261.6213 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $187.65 | 11.525% | $209.2767 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $172.62 | 3.327% | $178.3631 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $31.29 | 10.592% | $34.6042 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $131.70 | 11.666% | $147.0641 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $955.03 | $1,037.4672 | $1,037.46 | $1,037.40 | $1,037.60 | |