| 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 | $38.54 | 5.333% | $40.5953 | $40.60 | $40.60 | $40.60 |
| Purchase #2 | $235.30 | 7.275% | $252.4181 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $175.67 | 5.417% | $185.186 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $105.98 | 6.272% | $112.6271 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $212.93 | 3.286% | $219.9269 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $170.67 | 4.858% | $178.9611 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $114.38 | 4.242% | $119.232 | $119.23 | $119.25 | $119.20 |
| 7 purchase totals = | $1,053.47 | $1,108.9465 | $1,108.96 | $1,109.00 | $1,108.90 | |