| 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 | $46.85 | 9.489% | $51.2956 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $222.33 | 13.240% | $251.7665 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $73.94 | 4.193% | $77.0403 | $77.04 | $77.05 | $77.00 |
| Purchase #4 | $224.60 | 13.679% | $255.323 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $216.35 | 7.297% | $232.1371 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $21.29 | 5.785% | $22.5216 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $113.30 | 8.631% | $123.0789 | $123.08 | $123.10 | $123.10 |
| 7 purchase totals = | $918.66 | $1,013.1630 | $1,013.17 | $1,013.15 | $1,013.10 | |