| 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 | $131.46 | 10.699% | $145.5249 | $145.52 | $145.50 | $145.50 |
| Purchase #2 | $7.28 | 4.854% | $7.6334 | $7.63 | $7.65 | $7.60 |
| Purchase #3 | $98.87 | 7.209% | $105.9975 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $55.54 | 10.332% | $61.2784 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $34.52 | 12.383% | $38.7946 | $38.79 | $38.80 | $38.80 |
| Purchase #6 | $129.95 | 10.160% | $143.1529 | $143.15 | $143.15 | $143.20 |
| Purchase #7 | $174.57 | 7.259% | $187.242 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $632.19 | $689.6237 | $689.61 | $689.65 | $689.60 | |