| 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 | $30.46 | 4.463% | $31.8194 | $31.82 | $31.80 | $31.80 |
| Purchase #2 | $222.31 | 7.262% | $238.4542 | $238.45 | $238.45 | $238.50 |
| Purchase #3 | $82.50 | 12.219% | $92.5807 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $244.54 | 8.435% | $265.1669 | $265.17 | $265.15 | $265.20 |
| Purchase #5 | $87.62 | 8.202% | $94.8066 | $94.81 | $94.80 | $94.80 |
| Purchase #6 | $178.72 | 4.610% | $186.959 | $186.96 | $186.95 | $187.00 |
| Purchase #7 | $81.65 | 4.640% | $85.4386 | $85.44 | $85.45 | $85.40 |
| 7 purchase totals = | $927.80 | $995.2254 | $995.23 | $995.20 | $995.30 | |