| 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 | $88.85 | 4.157% | $92.5435 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $119.26 | 9.279% | $130.3261 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $142.85 | 10.739% | $158.1907 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $104.97 | 10.296% | $115.7777 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $182.57 | 10.759% | $202.2127 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $237.27 | 6.398% | $252.4505 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $180.40 | 4.410% | $188.3556 | $188.36 | $188.35 | $188.40 |
| 7 purchase totals = | $1,056.17 | $1,139.8568 | $1,139.86 | $1,139.90 | $1,139.90 | |