| 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 | $70.35 | 4.595% | $73.5826 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $186.41 | 6.422% | $198.3813 | $198.38 | $198.40 | $198.40 |
| Purchase #3 | $235.63 | 9.367% | $257.7015 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $126.99 | 4.705% | $132.9649 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $163.73 | 9.102% | $178.6327 | $178.63 | $178.65 | $178.60 |
| Purchase #6 | $244.34 | 5.142% | $256.904 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $227.69 | 3.283% | $235.1651 | $235.17 | $235.15 | $235.20 |
| 7 purchase totals = | $1,255.14 | $1,333.3321 | $1,333.32 | $1,333.35 | $1,333.40 | |