| 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 | $64.87 | 5.597% | $68.5008 | $68.50 | $68.50 | $68.50 |
| Purchase #2 | $114.98 | 8.773% | $125.0672 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $198.64 | 12.629% | $223.7262 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $150.76 | 7.533% | $162.1168 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $194.88 | 12.673% | $219.5771 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $7.93 | 9.204% | $8.6599 | $8.66 | $8.65 | $8.70 |
| Purchase #7 | $107.81 | 10.749% | $119.3985 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $839.87 | $927.0465 | $927.06 | $927.05 | $927.10 | |