| 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 | $185.59 | 9.699% | $203.5904 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $69.47 | 10.165% | $76.5316 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $137.50 | 8.372% | $149.0115 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $81.59 | 13.636% | $92.7156 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $17.86 | 12.303% | $20.0573 | $20.06 | $20.05 | $20.10 |
| Purchase #6 | $105.76 | 5.407% | $111.4784 | $111.48 | $111.50 | $111.50 |
| Purchase #7 | $114.70 | 3.577% | $118.8028 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $712.47 | $772.1876 | $772.19 | $772.20 | $772.20 | |