| 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 | $69.52 | 11.601% | $77.585 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $21.87 | 13.238% | $24.7652 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $87.26 | 3.243% | $90.0898 | $90.09 | $90.10 | $90.10 |
| Purchase #4 | $199.94 | 9.559% | $219.0523 | $219.05 | $219.05 | $219.10 |
| Purchase #5 | $210.57 | 7.841% | $227.0808 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $120.30 | 12.726% | $135.6094 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $222.49 | 10.431% | $245.6979 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $931.95 | $1,019.8804 | $1,019.89 | $1,019.90 | $1,020.00 | |