| 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 | $39.92 | 3.807% | $41.4398 | $41.44 | $41.45 | $41.40 |
| Purchase #2 | $109.69 | 6.290% | $116.5895 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $171.42 | 13.177% | $194.008 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $208.28 | 8.624% | $226.2421 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $33.91 | 3.868% | $35.2216 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $46.40 | 3.182% | $47.8764 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $122.93 | 9.240% | $134.2887 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $732.55 | $795.6661 | $795.67 | $795.70 | $795.60 | |