| 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 | $79.68 | 7.287% | $85.4863 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $191.67 | 6.211% | $203.5746 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $122.35 | 9.162% | $133.5597 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $80.74 | 9.546% | $88.4474 | $88.45 | $88.45 | $88.40 |
| Purchase #5 | $138.85 | 3.425% | $143.6056 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $245.54 | 9.679% | $269.3058 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $199.28 | 5.734% | $210.7067 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $1,058.11 | $1,134.6861 | $1,134.70 | $1,134.65 | $1,134.70 | |