| 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 | $249.59 | 7.606% | $268.5738 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $53.72 | 6.617% | $57.2747 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $148.38 | 10.814% | $164.4258 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $36.77 | 4.326% | $38.3607 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $105.39 | 13.694% | $119.8221 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $231.99 | 10.843% | $257.1447 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $103.26 | 3.140% | $106.5024 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $929.10 | $1,012.1042 | $1,012.09 | $1,012.05 | $1,012.10 | |