| 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 | $222.69 | 9.742% | $244.3845 | $244.38 | $244.40 | $244.40 |
| Purchase #2 | $6.81 | 10.285% | $7.5104 | $7.51 | $7.50 | $7.50 |
| Purchase #3 | $73.58 | 10.831% | $81.5494 | $81.55 | $81.55 | $81.50 |
| Purchase #4 | $153.71 | 5.763% | $162.5683 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $237.90 | 9.541% | $260.598 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $144.82 | 5.125% | $152.242 | $152.24 | $152.25 | $152.20 |
| Purchase #7 | $135.57 | 8.561% | $147.1761 | $147.18 | $147.20 | $147.20 |
| 7 purchase totals = | $975.08 | $1,056.0287 | $1,056.03 | $1,056.05 | $1,056.00 | |