| 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 | $148.43 | 4.145% | $154.5824 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $194.60 | 3.651% | $201.7048 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $52.44 | 12.665% | $59.0815 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $135.87 | 8.450% | $147.351 | $147.35 | $147.35 | $147.40 |
| Purchase #5 | $15.96 | 12.673% | $17.9826 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $197.92 | 7.725% | $213.2093 | $213.21 | $213.20 | $213.20 |
| Purchase #7 | $56.25 | 8.209% | $60.8676 | $60.87 | $60.85 | $60.90 |
| 7 purchase totals = | $801.47 | $854.7792 | $854.77 | $854.80 | $854.90 | |