| 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 | $25.39 | 8.408% | $27.5248 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $190.81 | 6.834% | $203.85 | $203.85 | $203.85 | $203.90 |
| Purchase #3 | $110.94 | 9.649% | $121.6446 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $187.35 | 5.452% | $197.5643 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $184.85 | 3.125% | $190.6266 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $245.96 | 10.287% | $271.2619 | $271.26 | $271.25 | $271.30 |
| Purchase #7 | $118.97 | 7.531% | $127.9296 | $127.93 | $127.95 | $127.90 |
| 7 purchase totals = | $1,064.27 | $1,140.4018 | $1,140.39 | $1,140.40 | $1,140.40 | |