| 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 | $22.42 | 11.606% | $25.0221 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $120.73 | 6.382% | $128.435 | $128.44 | $128.45 | $128.40 |
| Purchase #3 | $115.36 | 12.843% | $130.1757 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $200.51 | 5.168% | $210.8724 | $210.87 | $210.85 | $210.90 |
| Purchase #5 | $130.51 | 5.465% | $137.6424 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $31.72 | 4.129% | $33.0297 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $60.66 | 9.452% | $66.3936 | $66.39 | $66.40 | $66.40 |
| 7 purchase totals = | $681.91 | $731.5709 | $731.57 | $731.60 | $731.50 | |