| 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 | $216.56 | 7.472% | $232.7414 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $238.95 | 6.241% | $253.8629 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $133.34 | 7.265% | $143.0272 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $65.30 | 3.667% | $67.6946 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $83.65 | 5.686% | $88.4063 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $91.53 | 13.287% | $103.6916 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $155.35 | 11.649% | $173.4467 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $984.68 | $1,062.8707 | $1,062.87 | $1,062.90 | $1,062.80 | |