| 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 | $113.51 | 11.159% | $126.1766 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $34.60 | 5.587% | $36.5331 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $208.33 | 7.794% | $224.5672 | $224.57 | $224.55 | $224.60 |
| Purchase #4 | $186.31 | 13.344% | $211.1712 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $201.66 | 8.443% | $218.6862 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $209.38 | 10.208% | $230.7535 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $59.58 | 9.855% | $65.4516 | $65.45 | $65.45 | $65.50 |
| 7 purchase totals = | $1,013.37 | $1,113.3394 | $1,113.34 | $1,113.35 | $1,113.50 | |