| 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 | $69.81 | 4.732% | $73.1134 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $88.61 | 3.494% | $91.706 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $70.88 | 13.338% | $80.334 | $80.33 | $80.35 | $80.30 |
| Purchase #4 | $248.53 | 8.206% | $268.9244 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $144.63 | 10.503% | $159.8205 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $226.67 | 7.784% | $244.314 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $129.46 | 13.862% | $147.4057 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $978.59 | $1,065.6180 | $1,065.61 | $1,065.55 | $1,065.50 | |