| 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 | $155.86 | 6.180% | $165.4921 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $182.63 | 13.579% | $207.4293 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $116.26 | 6.312% | $123.5983 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $109.47 | 11.156% | $121.6825 | $121.68 | $121.70 | $121.70 |
| Purchase #5 | $86.89 | 7.873% | $93.7308 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $93.52 | 5.508% | $98.6711 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $13.40 | 4.787% | $14.0415 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $758.03 | $824.6456 | $824.64 | $824.70 | $824.60 | |