| 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 | $132.46 | 3.174% | $136.6643 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $5.90 | 3.681% | $6.1172 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $162.99 | 5.299% | $171.6268 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $74.80 | 6.243% | $79.4698 | $79.47 | $79.45 | $79.50 |
| Purchase #5 | $114.51 | 5.553% | $120.8687 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $193.50 | 8.817% | $210.5609 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $239.50 | 8.768% | $260.4994 | $260.50 | $260.50 | $260.50 |
| 7 purchase totals = | $923.66 | $985.8071 | $985.81 | $985.75 | $985.90 | |