| 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 | $93.53 | 12.318% | $105.051 | $105.05 | $105.05 | $105.10 |
| Purchase #2 | $147.69 | 5.786% | $156.2353 | $156.24 | $156.25 | $156.20 |
| Purchase #3 | $40.96 | 4.864% | $42.9523 | $42.95 | $42.95 | $43.00 |
| Purchase #4 | $117.54 | 5.661% | $124.1939 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $31.74 | 8.848% | $34.5484 | $34.55 | $34.55 | $34.50 |
| Purchase #6 | $247.87 | 4.521% | $259.0762 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $98.39 | 4.376% | $102.6955 | $102.70 | $102.70 | $102.70 |
| 7 purchase totals = | $777.72 | $824.7526 | $824.76 | $824.80 | $824.80 | |