| 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 | $45.69 | 11.831% | $51.0956 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $237.43 | 6.728% | $253.4043 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $231.32 | 13.810% | $263.2653 | $263.27 | $263.25 | $263.30 |
| Purchase #4 | $64.26 | 9.301% | $70.2368 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $40.91 | 13.135% | $46.2835 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $193.27 | 6.651% | $206.1244 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $162.63 | 12.216% | $182.4969 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $975.51 | $1,072.9068 | $1,072.91 | $1,072.90 | $1,072.90 | |