| 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 | $33.61 | 4.460% | $35.109 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $8.91 | 4.317% | $9.2946 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $217.57 | 10.857% | $241.1916 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $114.60 | 7.289% | $122.9532 | $122.95 | $122.95 | $123.00 |
| Purchase #5 | $209.53 | 5.304% | $220.6435 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $111.64 | 8.726% | $121.3817 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $197.85 | 13.285% | $224.1344 | $224.13 | $224.15 | $224.10 |
| 7 purchase totals = | $893.71 | $974.7080 | $974.69 | $974.75 | $974.70 | |