| 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 | $72.36 | 7.205% | $77.5735 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $17.25 | 7.458% | $18.5365 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $82.27 | 3.176% | $84.8829 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $154.28 | 4.477% | $161.1871 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $57.69 | 10.493% | $63.7434 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $249.74 | 6.800% | $266.7223 | $266.72 | $266.70 | $266.70 |
| Purchase #7 | $198.45 | 11.541% | $221.3531 | $221.35 | $221.35 | $221.40 |
| 7 purchase totals = | $832.04 | $893.9988 | $893.99 | $894.00 | $894.00 | |