| 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 | $105.79 | 4.303% | $110.3421 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $189.49 | 11.274% | $210.8531 | $210.85 | $210.85 | $210.90 |
| Purchase #3 | $209.80 | 10.141% | $231.0758 | $231.08 | $231.10 | $231.10 |
| Purchase #4 | $92.25 | 11.732% | $103.0728 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $129.86 | 6.776% | $138.6593 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $24.54 | 9.364% | $26.8379 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $123.86 | 5.426% | $130.5806 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $875.59 | $951.4216 | $951.42 | $951.45 | $951.50 | |