| 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 | $53.27 | 3.810% | $55.2996 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $176.41 | 9.754% | $193.617 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $89.93 | 5.415% | $94.7997 | $94.80 | $94.80 | $94.80 |
| Purchase #4 | $196.64 | 5.728% | $207.9035 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $245.26 | 6.647% | $261.5624 | $261.56 | $261.55 | $261.60 |
| Purchase #6 | $122.95 | 12.399% | $138.1946 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $87.43 | 12.439% | $98.3054 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $971.89 | $1,049.6822 | $1,049.68 | $1,049.65 | $1,049.70 | |