| 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 | $90.61 | 5.732% | $95.8038 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $121.62 | 7.365% | $130.5773 | $130.58 | $130.60 | $130.60 |
| Purchase #3 | $71.64 | 3.243% | $73.9633 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $85.79 | 11.360% | $95.5357 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $36.62 | 5.795% | $38.7421 | $38.74 | $38.75 | $38.70 |
| Purchase #6 | $157.30 | 12.235% | $176.5457 | $176.55 | $176.55 | $176.50 |
| Purchase #7 | $207.82 | 6.641% | $221.6213 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $771.40 | $832.7892 | $832.79 | $832.80 | $832.70 | |