| 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 | $98.25 | 3.303% | $101.4952 | $101.50 | $101.50 | $101.50 |
| Purchase #2 | $247.96 | 6.292% | $263.5616 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $230.46 | 12.690% | $259.7054 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $235.45 | 3.304% | $243.2293 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $10.55 | 6.371% | $11.2221 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $23.81 | 7.507% | $25.5974 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $129.68 | 5.138% | $136.343 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $976.16 | $1,041.1540 | $1,041.16 | $1,041.15 | $1,041.10 | |