| 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 | $52.53 | 6.654% | $56.0253 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $88.29 | 13.762% | $100.4405 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $249.28 | 3.756% | $258.643 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $170.79 | 11.373% | $190.2139 | $190.21 | $190.20 | $190.20 |
| Purchase #5 | $112.80 | 7.794% | $121.5916 | $121.59 | $121.60 | $121.60 |
| Purchase #6 | $157.83 | 11.354% | $175.75 | $175.75 | $175.75 | $175.80 |
| Purchase #7 | $166.35 | 5.828% | $176.0449 | $176.04 | $176.05 | $176.00 |
| 7 purchase totals = | $997.87 | $1,078.7092 | $1,078.70 | $1,078.75 | $1,078.60 | |