| 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 | $246.86 | 11.287% | $274.7231 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $73.99 | 9.382% | $80.9317 | $80.93 | $80.95 | $80.90 |
| Purchase #3 | $165.95 | 12.425% | $186.5693 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $131.36 | 4.158% | $136.8219 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $8.80 | 7.397% | $9.4509 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $212.33 | 8.178% | $229.6943 | $229.69 | $229.70 | $229.70 |
| Purchase #7 | $11.87 | 13.116% | $13.4269 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $851.16 | $931.6181 | $931.61 | $931.60 | $931.60 | |