| 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 | $69.50 | 4.784% | $72.8249 | $72.82 | $72.80 | $72.80 |
| Purchase #2 | $157.87 | 11.606% | $176.1924 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $206.26 | 3.326% | $213.1202 | $213.12 | $213.10 | $213.10 |
| Purchase #4 | $248.85 | 9.600% | $272.7396 | $272.74 | $272.75 | $272.70 |
| Purchase #5 | $224.86 | 6.135% | $238.6552 | $238.66 | $238.65 | $238.70 |
| Purchase #6 | $208.91 | 11.869% | $233.7055 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $137.49 | 3.563% | $142.3888 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $1,253.74 | $1,349.6266 | $1,349.63 | $1,349.60 | $1,349.60 | |