| 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 | $50.59 | 12.395% | $56.8606 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $68.42 | 7.110% | $73.2847 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $245.93 | 10.340% | $271.3592 | $271.36 | $271.35 | $271.40 |
| Purchase #4 | $127.83 | 3.103% | $131.7966 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $69.66 | 5.570% | $73.5401 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $238.29 | 9.870% | $261.8092 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $143.47 | 3.634% | $148.6837 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $944.19 | $1,017.3341 | $1,017.33 | $1,017.35 | $1,017.40 | |