| 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 | $104.42 | 12.627% | $117.6051 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $118.65 | 4.395% | $123.8647 | $123.86 | $123.85 | $123.90 |
| Purchase #3 | $28.65 | 4.281% | $29.8765 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $147.97 | 3.249% | $152.7775 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $207.91 | 3.232% | $214.6297 | $214.63 | $214.65 | $214.60 |
| Purchase #6 | $212.87 | 9.814% | $233.7611 | $233.76 | $233.75 | $233.80 |
| Purchase #7 | $127.92 | 4.695% | $133.9258 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $948.39 | $1,006.4404 | $1,006.45 | $1,006.50 | $1,006.50 | |