| 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 | $50.97 | 7.707% | $54.8983 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $243.51 | 10.368% | $268.7571 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $178.32 | 8.225% | $192.9868 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $232.65 | 13.530% | $264.1275 | $264.13 | $264.15 | $264.10 |
| Purchase #5 | $127.47 | 4.256% | $132.8951 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $95.41 | 10.677% | $105.5969 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $114.74 | 13.519% | $130.2517 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $1,043.07 | $1,149.5134 | $1,149.53 | $1,149.55 | $1,149.60 | |