| 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 | $84.49 | 5.260% | $88.9342 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $137.40 | 3.677% | $142.4522 | $142.45 | $142.45 | $142.50 |
| Purchase #3 | $27.95 | 4.563% | $29.2254 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $128.89 | 8.302% | $139.5904 | $139.59 | $139.60 | $139.60 |
| Purchase #5 | $233.26 | 13.740% | $265.3099 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $99.76 | 6.786% | $106.5297 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $135.40 | 8.695% | $147.173 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $847.15 | $919.2148 | $919.21 | $919.25 | $919.20 | |