| 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 | $123.38 | 13.298% | $139.7871 | $139.79 | $139.80 | $139.80 |
| Purchase #2 | $155.99 | 4.102% | $162.3887 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $24.61 | 9.457% | $26.9374 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $164.87 | 4.802% | $172.7871 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $243.87 | 6.171% | $258.9192 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $68.37 | 10.610% | $75.6241 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $170.26 | 13.358% | $193.0033 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $951.35 | $1,029.4469 | $1,029.45 | $1,029.45 | $1,029.40 | |