| 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 | $51.76 | 5.177% | $54.4396 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $240.86 | 12.189% | $270.2184 | $270.22 | $270.20 | $270.20 |
| Purchase #3 | $247.95 | 12.349% | $278.5693 | $278.57 | $278.55 | $278.60 |
| Purchase #4 | $213.43 | 5.455% | $225.0726 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $84.65 | 8.242% | $91.6269 | $91.63 | $91.65 | $91.60 |
| Purchase #6 | $114.77 | 4.359% | $119.7728 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $10.82 | 12.493% | $12.1717 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $964.24 | $1,051.8713 | $1,051.87 | $1,051.80 | $1,051.90 | |