| 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 | $14.42 | 10.502% | $15.9344 | $15.93 | $15.95 | $15.90 |
| Purchase #2 | $247.75 | 8.113% | $267.85 | $267.85 | $267.85 | $267.90 |
| Purchase #3 | $185.71 | 13.836% | $211.4048 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $79.61 | 9.211% | $86.9429 | $86.94 | $86.95 | $86.90 |
| Purchase #5 | $78.34 | 11.441% | $87.3029 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $230.55 | 7.850% | $248.6482 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $149.75 | 5.725% | $158.3232 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $986.13 | $1,076.4064 | $1,076.39 | $1,076.40 | $1,076.30 | |