| 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 | $141.59 | 9.858% | $155.5479 | $155.55 | $155.55 | $155.50 |
| Purchase #2 | $128.68 | 7.223% | $137.9746 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $141.97 | 7.684% | $152.879 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $60.81 | 12.812% | $68.601 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $98.41 | 5.670% | $103.9898 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $228.93 | 5.322% | $241.1137 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $196.45 | 8.754% | $213.6472 | $213.65 | $213.65 | $213.60 |
| 7 purchase totals = | $996.84 | $1,073.7532 | $1,073.75 | $1,073.75 | $1,073.70 | |