| 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 | $63.97 | 12.333% | $71.8594 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $52.36 | 3.513% | $54.1994 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $178.73 | 12.624% | $201.2929 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $179.49 | 12.830% | $202.5186 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $133.39 | 4.535% | $139.4392 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $228.41 | 4.661% | $239.0562 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $208.68 | 6.202% | $221.6223 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,045.03 | $1,129.9880 | $1,129.99 | $1,129.95 | $1,130.00 | |