| 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 | $72.74 | 4.753% | $76.1973 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $101.54 | 3.459% | $105.0523 | $105.05 | $105.05 | $105.10 |
| Purchase #3 | $6.41 | 13.591% | $7.2812 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $152.84 | 6.475% | $162.7364 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $164.94 | 8.709% | $179.3046 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $81.89 | 3.511% | $84.7652 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $77.39 | 9.183% | $84.4967 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $657.75 | $699.8337 | $699.84 | $699.85 | $699.90 | |