| 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 | $72.44 | 6.660% | $77.2645 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $209.74 | 10.874% | $232.5471 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $98.71 | 5.692% | $104.3286 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $134.45 | 9.769% | $147.5844 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $130.51 | 3.251% | $134.7529 | $134.75 | $134.75 | $134.80 |
| Purchase #6 | $233.91 | 8.303% | $253.3315 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $101.43 | 13.438% | $115.0602 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $981.19 | $1,064.8692 | $1,064.86 | $1,064.90 | $1,064.90 | |