| 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 | $48.74 | 11.838% | $54.5098 | $54.51 | $54.50 | $54.50 |
| Purchase #2 | $192.32 | 6.113% | $204.0765 | $204.08 | $204.10 | $204.10 |
| Purchase #3 | $31.97 | 9.505% | $35.0087 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $69.69 | 3.461% | $72.102 | $72.10 | $72.10 | $72.10 |
| Purchase #5 | $136.54 | 13.289% | $154.6848 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $17.28 | 12.827% | $19.4965 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $221.84 | 12.514% | $249.6011 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $718.38 | $789.4794 | $789.48 | $789.50 | $789.50 | |