| 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 | $89.93 | 10.362% | $99.2485 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $134.81 | 6.346% | $143.365 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $151.30 | 12.486% | $170.1913 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $247.29 | 11.419% | $275.528 | $275.53 | $275.55 | $275.50 |
| Purchase #5 | $133.75 | 3.261% | $138.1116 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $64.61 | 7.608% | $69.5255 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $147.68 | 4.164% | $153.8294 | $153.83 | $153.85 | $153.80 |
| 7 purchase totals = | $969.37 | $1,049.7993 | $1,049.81 | $1,049.85 | $1,049.70 | |