| 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 | $79.65 | 12.490% | $89.5983 | $89.60 | $89.60 | $89.60 |
| Purchase #2 | $197.25 | 6.551% | $210.1718 | $210.17 | $210.15 | $210.20 |
| Purchase #3 | $205.95 | 6.739% | $219.829 | $219.83 | $219.85 | $219.80 |
| Purchase #4 | $94.93 | 12.860% | $107.138 | $107.14 | $107.15 | $107.10 |
| Purchase #5 | $80.71 | 6.445% | $85.9118 | $85.91 | $85.90 | $85.90 |
| Purchase #6 | $193.25 | 12.148% | $216.726 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $115.96 | 8.227% | $125.5 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $967.70 | $1,054.8749 | $1,054.88 | $1,054.90 | $1,054.80 | |