| 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 | $88.85 | 5.366% | $93.6177 | $93.62 | $93.60 | $93.60 |
| Purchase #2 | $20.42 | 6.872% | $21.8233 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $17.91 | 11.342% | $19.9414 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $197.92 | 10.471% | $218.6442 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $35.63 | 7.826% | $38.4184 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $234.29 | 3.867% | $243.35 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $69.91 | 7.153% | $74.9107 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $664.93 | $710.7057 | $710.70 | $710.65 | $710.60 | |