| 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 | $127.26 | 7.586% | $136.9139 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $80.32 | 4.836% | $84.2043 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $195.92 | 6.484% | $208.6235 | $208.62 | $208.60 | $208.60 |
| Purchase #4 | $174.42 | 11.617% | $194.6824 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $38.77 | 12.590% | $43.6511 | $43.65 | $43.65 | $43.70 |
| Purchase #6 | $23.51 | 3.170% | $24.2553 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $87.71 | 9.341% | $95.903 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $727.91 | $788.2335 | $788.22 | $788.20 | $788.30 | |