| 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 | $51.25 | 3.275% | $52.9284 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $150.77 | 13.114% | $170.542 | $170.54 | $170.55 | $170.50 |
| Purchase #3 | $214.61 | 11.711% | $239.743 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $240.37 | 5.395% | $253.338 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $146.78 | 13.540% | $166.654 | $166.65 | $166.65 | $166.70 |
| Purchase #6 | $53.31 | 6.148% | $56.5875 | $56.59 | $56.60 | $56.60 |
| Purchase #7 | $174.96 | 6.371% | $186.1067 | $186.11 | $186.10 | $186.10 |
| 7 purchase totals = | $1,032.05 | $1,125.8996 | $1,125.90 | $1,125.95 | $1,125.80 | |