| 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 | $98.65 | 7.479% | $106.028 | $106.03 | $106.05 | $106.00 |
| Purchase #2 | $121.97 | 12.763% | $137.537 | $137.54 | $137.55 | $137.50 |
| Purchase #3 | $6.25 | 5.434% | $6.5896 | $6.59 | $6.60 | $6.60 |
| Purchase #4 | $114.75 | 9.434% | $125.5755 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $230.53 | 11.777% | $257.6795 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $239.61 | 11.481% | $267.1196 | $267.12 | $267.10 | $267.10 |
| Purchase #7 | $190.72 | 12.335% | $214.2453 | $214.25 | $214.25 | $214.20 |
| 7 purchase totals = | $1,002.48 | $1,114.7745 | $1,114.79 | $1,114.85 | $1,114.70 | |