| 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 | $60.28 | 12.705% | $67.9386 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $158.81 | 12.737% | $179.0376 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $153.74 | 7.670% | $165.5319 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $216.64 | 9.259% | $236.6987 | $236.70 | $236.70 | $236.70 |
| Purchase #5 | $247.42 | 12.464% | $278.2584 | $278.26 | $278.25 | $278.30 |
| Purchase #6 | $115.26 | 3.139% | $118.878 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $135.47 | 12.873% | $152.9091 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,087.62 | $1,199.2523 | $1,199.26 | $1,199.30 | $1,199.20 | |