| 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 | $242.74 | 7.654% | $261.3193 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $70.75 | 6.174% | $75.1181 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $37.33 | 12.813% | $42.1131 | $42.11 | $42.10 | $42.10 |
| Purchase #4 | $206.47 | 6.447% | $219.7811 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $30.37 | 12.203% | $34.0761 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $207.79 | 12.423% | $233.6038 | $233.60 | $233.60 | $233.60 |
| Purchase #7 | $141.32 | 12.407% | $158.8536 | $158.85 | $158.85 | $158.90 |
| 7 purchase totals = | $936.77 | $1,024.8651 | $1,024.86 | $1,024.85 | $1,024.90 | |