| 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 | $60.41 | 10.317% | $66.6425 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $167.38 | 4.370% | $174.6945 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $140.36 | 8.368% | $152.1053 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $215.50 | 11.756% | $240.8342 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $147.28 | 11.309% | $163.9359 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $152.95 | 6.265% | $162.5323 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $183.69 | 9.710% | $201.5263 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $1,067.57 | $1,162.2710 | $1,162.27 | $1,162.35 | $1,162.10 | |