| 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 | $62.50 | 5.289% | $65.8056 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $87.89 | 4.613% | $91.9444 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $225.89 | 13.792% | $257.0447 | $257.04 | $257.05 | $257.00 |
| Purchase #4 | $57.27 | 9.207% | $62.5428 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $127.30 | 8.694% | $138.3675 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $141.99 | 8.239% | $153.6886 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $114.56 | 13.606% | $130.147 | $130.15 | $130.15 | $130.10 |
| 7 purchase totals = | $817.40 | $899.5406 | $899.54 | $899.55 | $899.40 | |