| 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 | $50.87 | 4.583% | $53.2014 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $173.65 | 6.843% | $185.5329 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $230.92 | 9.184% | $252.1277 | $252.13 | $252.15 | $252.10 |
| Purchase #4 | $107.73 | 7.303% | $115.5975 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $121.56 | 12.855% | $137.1865 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $244.34 | 12.471% | $274.8116 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $104.35 | 11.707% | $116.5663 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $1,033.42 | $1,135.0239 | $1,135.03 | $1,135.05 | $1,135.00 | |