| 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 | $121.76 | 12.824% | $137.3745 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $212.76 | 7.615% | $228.9617 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $48.77 | 7.493% | $52.4243 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $136.45 | 4.213% | $142.1986 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $22.70 | 7.126% | $24.3176 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $233.66 | 12.492% | $262.8488 | $262.85 | $262.85 | $262.80 |
| Purchase #7 | $87.51 | 5.715% | $92.5112 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $863.61 | $940.6367 | $940.63 | $940.55 | $940.60 | |