| 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 | $120.92 | 5.629% | $127.7266 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $182.72 | 13.371% | $207.1515 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $195.77 | 7.854% | $211.1458 | $211.15 | $211.15 | $211.10 |
| Purchase #4 | $205.36 | 9.651% | $225.1793 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $102.45 | 12.507% | $115.2634 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $182.34 | 11.487% | $203.2854 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $75.98 | 4.704% | $79.5541 | $79.55 | $79.55 | $79.60 |
| 7 purchase totals = | $1,065.54 | $1,169.3061 | $1,169.31 | $1,169.35 | $1,169.40 | |