| 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 | $8.63 | 13.490% | $9.7942 | $9.79 | $9.80 | $9.80 |
| Purchase #2 | $163.75 | 7.391% | $175.8528 | $175.85 | $175.85 | $175.90 |
| Purchase #3 | $248.63 | 8.635% | $270.0992 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $157.33 | 9.684% | $172.5658 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $73.30 | 10.153% | $80.7421 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $185.65 | 11.199% | $206.4409 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $244.33 | 3.537% | $252.972 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,081.62 | $1,168.4670 | $1,168.46 | $1,168.45 | $1,168.50 | |