| 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 | $26.52 | 6.339% | $28.2011 | $28.20 | $28.20 | $28.20 |
| Purchase #2 | $237.42 | 13.193% | $268.7428 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $29.56 | 12.105% | $33.1382 | $33.14 | $33.15 | $33.10 |
| Purchase #4 | $159.82 | 5.422% | $168.4854 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $242.67 | 5.463% | $255.9271 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $249.63 | 5.805% | $264.121 | $264.12 | $264.10 | $264.10 |
| Purchase #7 | $155.70 | 6.147% | $165.2709 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $1,101.32 | $1,183.8865 | $1,183.89 | $1,183.90 | $1,183.80 | |