| 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 | $92.40 | 3.756% | $95.8705 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $224.82 | 7.552% | $241.7984 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $168.54 | 5.851% | $178.4013 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $19.80 | 5.256% | $20.8407 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $44.84 | 3.345% | $46.3399 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $179.81 | 10.250% | $198.2405 | $198.24 | $198.25 | $198.20 |
| Purchase #7 | $20.73 | 3.259% | $21.4056 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $750.94 | $802.8969 | $802.90 | $802.90 | $802.80 | |