| 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 | $24.40 | 4.605% | $25.5236 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $15.63 | 6.357% | $16.6236 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $128.91 | 6.729% | $137.5844 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $39.40 | 4.240% | $41.0706 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $182.38 | 7.323% | $195.7357 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $123.59 | 11.735% | $138.0933 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $218.72 | 13.648% | $248.5709 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $733.03 | $803.2021 | $803.19 | $803.15 | $803.20 | |