| 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 | $121.42 | 9.705% | $133.2038 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $76.53 | 4.455% | $79.9394 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $202.81 | 7.425% | $217.8686 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $56.71 | 11.542% | $63.2555 | $63.26 | $63.25 | $63.30 |
| Purchase #5 | $14.59 | 5.262% | $15.3577 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $186.33 | 8.870% | $202.8575 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $166.65 | 8.824% | $181.3552 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $825.04 | $893.8377 | $893.85 | $893.80 | $894.00 | |