| 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 | $69.77 | 7.676% | $75.1255 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $160.26 | 6.795% | $171.1497 | $171.15 | $171.15 | $171.10 |
| Purchase #3 | $236.54 | 4.119% | $246.2831 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $98.86 | 9.524% | $108.2754 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $240.81 | 13.489% | $273.2929 | $273.29 | $273.30 | $273.30 |
| Purchase #6 | $6.80 | 6.186% | $7.2206 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $156.68 | 10.141% | $172.5689 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $969.72 | $1,053.9161 | $1,053.92 | $1,053.95 | $1,053.90 | |