| 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 | $90.58 | 3.230% | $93.5057 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $245.72 | 10.718% | $272.0563 | $272.06 | $272.05 | $272.10 |
| Purchase #3 | $18.42 | 4.200% | $19.1936 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $168.65 | 4.780% | $176.7115 | $176.71 | $176.70 | $176.70 |
| Purchase #5 | $112.81 | 4.235% | $117.5875 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $68.80 | 12.818% | $77.6188 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $19.72 | 13.707% | $22.423 | $22.42 | $22.40 | $22.40 |
| 7 purchase totals = | $724.70 | $779.0964 | $779.10 | $779.05 | $779.10 | |