| 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 | $114.33 | 5.404% | $120.5084 | $120.51 | $120.50 | $120.50 |
| Purchase #2 | $96.39 | 12.368% | $108.3115 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $132.55 | 11.123% | $147.2935 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $103.44 | 4.255% | $107.8414 | $107.84 | $107.85 | $107.80 |
| Purchase #5 | $141.75 | 9.607% | $155.3679 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $246.67 | 9.277% | $269.5536 | $269.55 | $269.55 | $269.60 |
| Purchase #7 | $146.41 | 8.176% | $158.3805 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $981.54 | $1,067.2568 | $1,067.25 | $1,067.25 | $1,067.30 | |